{"title":"New Products - Telescopes Edition","description":"\u003ch2 data-start=\"162\" data-end=\"226\" style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(65, 119, 11);\"\u003e\u003cstrong data-start=\"168\" data-end=\"226\"\u003eNew Products (Telescopes Edition)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"37\" data-end=\"307\"\u003eMeet the \u003cstrong data-start=\"46\" data-end=\"95\"\u003elatest telescope gear and astronomy equipment\u003c\/strong\u003e to hit Telescopes Canada. From \u003cstrong data-start=\"127\" data-end=\"159\"\u003ebeginner-friendly telescopes\u003c\/strong\u003e to \u003cstrong data-start=\"163\" data-end=\"201\"\u003eadvanced astrophotography upgrades\u003c\/strong\u003e, these new releases are designed to deliver better views, smoother setups, and more time under the stars.\u003c\/p\u003e\n\u003cp data-start=\"309\" data-end=\"535\"\u003eWhether you’re starting your stargazing journey or expanding your current setup, our newest arrivals are carefully selected for \u003cstrong data-start=\"437\" data-end=\"485\"\u003eperformance, reliability, and real-world use\u003c\/strong\u003e—so you can explore the night sky with confidence.\u003c\/p\u003e\n\u003cp data-start=\"537\" data-end=\"576\"\u003e\u003cstrong\u003eWhy you’ll love our new releases:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"537\" data-end=\"576\"\u003eTrusted brands and latest technology\u003c\/li\u003e\n\u003cli data-start=\"537\" data-end=\"576\"\u003eBeginner to advanced astronomy solutions\u003c\/li\u003e\n\u003cli data-start=\"537\" data-end=\"576\"\u003eGear that grows with your skills\u003c\/li\u003e\n\u003cli data-start=\"537\" data-end=\"576\"\u003eCanadian support from astronomy experts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"748\" data-end=\"793\" style=\"font-size: 0.875rem;\"\u003eBe among the first to explore what’s new.\u003c\/strong\u003e \u003cstrong data-start=\"799\" data-end=\"883\" data-is-last-node=\"\"\u003eShop the latest telescope releases now and discover what’s next under the stars.\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"seestar-s30-pro-all-in-one-dual-lens-smart-telescope-ss-s30-pro","title":"Seestar S30 PRO All-In-One Dual Lens Smart Telescope - SS S30 PRO","description":"\u003cp\u003e\u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/1_3edb49d6-c48b-41d5-95ca-a230b7983702.jpg?v=1767118730\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan lang=\"EN-US\" style=\"font-size: 11.0pt; mso-bidi-font-size: 12.0pt; line-height: 115%; font-family: DengXian; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-font-kerning: 1.0pt; mso-ligatures: standardcontextual; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;\"\u003ePro Performance, Infinite Cosmos\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/2_a50880c0-7f26-4396-8609-622285eca0db.jpg?v=1767118747\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan lang=\"EN-US\"\u003eSeestar Smart Telescope\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"EN-US\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan lang=\"EN-US\"\u003eA New Era of Astrophotography\u003c\/span\u003e\u003c\/b\u003e\u003cspan lang=\"EN-US\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/3_01584c73-99a7-41cc-9f30-69889a170b31.jpg?v=1767118761\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpFirst\" style=\"margin-left: 18.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan lang=\"EN-US\" style=\"mso-fareast-font-family: DengXian; mso-fareast-theme-font: minor-latin; mso-bidi-font-family: DengXian; mso-bidi-theme-font: minor-latin;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e1.\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan lang=\"EN-US\"\u003eLightweight: Weighs only 1.65 kg.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 18.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan lang=\"EN-US\" style=\"mso-fareast-font-family: DengXian; mso-fareast-theme-font: minor-latin; mso-bidi-font-family: DengXian; mso-bidi-theme-font: minor-latin;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e2.\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan lang=\"EN-US\"\u003eIntelligent: Smart app control with GOTO and automatic tracking — enjoy stargazing anytime, anywhere.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpLast\" style=\"margin-left: 18.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan lang=\"EN-US\" style=\"mso-fareast-font-family: DengXian; mso-fareast-theme-font: minor-latin; mso-bidi-font-family: DengXian; mso-bidi-theme-font: minor-latin;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e3.\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e     \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cspan lang=\"EN-US\"\u003eEasy to Use: A highly integrated, all-in-one system that combines the telescope, auto focuser, camera, Alt-Az mount, filters and controller into a single, compact setup. Just power on and start exploring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan lang=\"EN-US\"\u003eJust 3 Steps to Stunning Cosmic Images\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/4_5aef463b-82ee-4b1d-b487-8b580f9dea80.jpg?v=1767118779\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/5_5dfcdcbd-4006-44ca-8954-08c1f8d3cc88.jpg?v=1767118805\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003e4K Dual-Lens\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eWide View. See It All\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eA dual-lens system with 4K wide-angle and telephoto cameras, elevating smart telescope imaging to a professional level. \u003cb\u003e\u003cspan style=\"color: blue;\"\u003ePowered by a telephoto IMX585 (1\/1.2\", with a light-sensitive area 4× larger than S30) and a wide-angle IMX586 sensor, Seestar S30 Pro delivers higher resolution, lower noise, and cleaner, more natural image quality.\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/6_55cabff9-62cd-4aae-b3ed-5cbd5cb65660.jpg?v=1767118820\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eFour Imaging Modes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eBuilt for Astrophotography\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eFrom distant galaxies and glowing nebulae to the Milky Way in motion — from planets overhead to landscapes below — Seestar S30 Pro captures every perspective in 4K Ultra HD.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/7_7539042b-05a6-4c59-9632-146bf473c965.jpg?v=1767118840\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eOne-tap Milky Way \u0026amp; Star Trails\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"color: blue;\"\u003eThe Milky Way drifts across the frame. Star trails trace their quiet paths through time. In time-lapse, the night reveals its vastness, its rhythm, its wonder.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/8_c623b6bc-841e-4b08-8315-cb380c84cb48.jpg?v=1767118853\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003e8K Milky Way Stitching — One-Click Mosaic\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eThe Seestar S30 Pro’s built-in Milky Way stitching automatically creates horizontal or vertical mosaics, expanding the field of view far beyond a single frame while preserving ultra-high-resolution detail.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/9_70633d86-c508-494b-a7ff-cc5259b796cf.jpg?v=1767198826\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\" style=\"color: blue;\"\u003eFreeze the Ground,\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003e Two Worlds in Perfect Focus\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eLock the landscape. Let the sky move.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eSeestar S30 Pro intelligently separates the foreground from the stars, keeping the Milky Way sharp and free of trails while preserving a crisp, natural landscape — all with a single tap.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/10_9b274dcd-3b35-4526-996a-405feb5e9c6c.jpg?v=1767118878\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eIntelligent Constellation Recognition\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eRead the Stars with One Tap\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eSeestar S30 Pro instantly identifies and labels constellations in your view, revealing how stars connect into familiar patterns — clearly, naturally, and at a glance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eLooking for your zodiac? With one-tap GOTO, Seestar automatically locks onto your constellation, removing complexity and letting discovery feel effortless—even the first time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/11_06195c26-02d1-43ce-bf80-8f52f4e41f28.jpg?v=1767198844\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eVast Celestial Targets.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eStargazing Simplified.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eWith access to 80,000+ deep-sky objects and 600,000+ stars, simply select a target in the app and the Seestar will automatically locate, track and capture. Get stunning cosmic images in minutes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/12_9e657bee-2bfa-4b48-b5b4-b2043cc488fe.jpg?v=1767118903\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eOne-Tap Post-Processing, Effortless Imaging\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eWith a single tap, Seestar reduces noise while preserving fine celestial detail — delivering clean, natural images with remarkable clarity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eApply DBE (Dynamic Background Extraction) to balance uneven backgrounds, making your cosmic shots sharper and more detailed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/13_c0571ebd-7f64-4619-aaab-689e7f1677b9.jpg?v=1767118917\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eDSO Mosaic Stitching\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eStunning 8K Image\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eThe device shoots continuously following a planned mosaic grid and automatically stitches the images, creating grand, immersive visuals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eEach capture breaks through the limitations of a single frame, delivering stunning, expansive astrophotography.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/14_2171ec44-80ab-4f8b-bd5c-c60e3007afe9.jpg?v=1767118928\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003ePlan mode.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003ePlan it. Sleep on it.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eChoose your target and schedule in advance. Seestar takes care of the rest—automatically locating, tracking, capturing, and refining the night sky for you. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eNo need to stay up all night — never miss a spectacular celestial event.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/15_1cb69d7f-ce89-4549-9eeb-aeae03e72dd8.jpg?v=1767118939\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/16_7adbe2af-84e3-4000-bf8b-392e4a8e6698.jpg?v=1767118952\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eEquatorial Mode*\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eDesigned to counter Earth’s rotation, Equatorial Mode keeps celestial targets precisely tracked—so stars remain sharp and deep-sky objects stay steady in frame for longer exposures. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003ci\u003e\u003cspan lang=\"EN-US\"\u003e*Additional accessories are required.\u003c\/span\u003e\u003c\/i\u003e\u003cspan lang=\"EN-US\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/17_2126d7c4-88e3-4e7b-9559-43ad346b0d37.jpg?v=1767118963\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eDaytime Observation\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eSee Far with a Single Device\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eSeestar S30 Pro isn\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e’\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003et just a palm-sized observatory for the night sky\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e—\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003eit\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e’\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003es also a powerful ultra-telephoto camera for daytime use. From birdwatching and distant landscapes to rocket launches, it brings far-away subjects close with ease.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eWith photo, video, and time-lapse modes, Seestar quickly locks onto your subject and keeps it smoothly tracked\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e—\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003eturning long-distance scenes into clear, stable captures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003e4-Element Apochromatic Lens\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eEngineered to minimize chromatic aberration, the 4-element apochromatic lens (with an Extra-low Dispersion glass) delivers rounder, sharper stars and clean, neutral blacks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eThe result is a night sky rendered with clarity and balance \u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e—\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003e true to what the eye expects, and the universe deserves.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/18_14a5b4e6-6a6e-4ee1-ba8b-92a8bd616802.jpg?v=1767118977\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/19_b663f9e0-4d6b-46b5-862a-832388dcef29.jpg?v=1767118991\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eTriple Filters. Tuned for the Night.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eA built-in three-filter system adapts seamlessly to different observing conditions\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e—\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003eso every scene is captured at its best.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003e-Dark Field Filter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eAutomatically suppresses long-exposure noise for cleaner deep-sky images.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003e-UV\/IR Cut Filter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eBlocks unwanted infrared light, preserving clarity and true color.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003e-Light Pollution Filter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eOptimized for OIII and H\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003eα\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003e, it reduces the effects of moonlight and urban glow\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e—\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003erevealing emission nebulae with striking contrast and detail.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eActive Anti-Dew Control\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eBuilt-in anti-dew control gently regulates the lens temperature to prevent condensation during long sessions, even in cold, humid, or rapidly changing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eThe optics stay clear and stable\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e—\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003eso your imaging run continues uninterrupted, from first exposure to last.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003e128 GB Built-In Storage\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eWith 128 GB of onboard storage, you can keep capturing without stopping to manage files or clear space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eNo interruptions. No lost moments. Just room to explore, capture, and create.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/20_7e43ea04-1cc4-4ae7-9bdf-2517cd955e30.jpg?v=1767119022\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan lang=\"EN-US\"\u003eUnlock More Ways to Explore\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eRemote Control Across Regions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eThe Sky, Within Reach. Anywhere.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eThe Telescope Network connects Seestar telescopes around the world into a single, unified network. Simply add your device, and remote control is instantly enabled\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e—\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003eacross regions and time zones.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eBrowse celestial catalogs, tap to GoTo and capture targets, and monitor live views and progress in real time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eEven when you\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e’\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003ere not on site, you\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e’\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003ere still seeing that sky\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e—\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003ewith your own eyes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/21_379dc594-081b-4137-88f8-da2697e131fa.jpg?v=1767119068\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eSeestar AI Assistant\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eUse simple voice commands to enjoy real-time guidance as you explore the night sky.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/22_a6b04c96-9092-41d1-ba8d-b2a4ff6219fa.jpg?v=1767119083\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eOpen Integration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eBuilt to Expand\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eSeestar supports the ASCOM Alpaca open protocol, enabling compatibility with a wide range of third-party software, including NINA and more.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eFrom automated observing to fully tailored workflows, Seestar is more than a device. It\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e’\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003es an open platform, designed to grow with your ideas and expand what\u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e’\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003es possible under the night sky.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/23_ed0b09bc-4922-4d17-bdf8-73e6f6f73a89.jpg?v=1767119096\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eJoin the AstroImg\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-US\"\u003eConnect, Share, Explore \u003c\/span\u003e\u003cspan lang=\"ZH-CN\"\u003e—\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003e Worldwide\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\" style=\"color: blue;\"\u003eA place where stargazers gather to explore the cosmos, create, share, and inspire.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/24_ee1f548c-72a9-4b33-8cb6-1d82231d306f.jpg?v=1767119109\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/25_86da9b14-f314-4f0b-add7-9058a92e6b23.jpg?v=1767119119\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan lang=\"EN-US\"\u003eWhat's in the Box\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/26_4819b2c2-cc83-4644-bfee-5d2e67383a08.jpg?v=1767119134\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/27_fbe055b7-55d2-4e49-bd97-41e2534b024c.jpg?v=1767198882\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/28_4cf95728-c053-4147-9815-6b80ce3f2c29.jpg?v=1767198897\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/29_785d6bfb-8a0e-4bed-851c-f2abd22cab8b.jpg?v=1767198917\" alt=\"\"\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003c\/p\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":48094968414427,"sku":"SS S30 PRO","price":1009.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/zwo-telescopes-seestar-s30-pro-all-in-one-dual-lens-smart-telescope-ss-s30-pro-1213808976.jpg?v=1767199628"},{"product_id":"sharpstar-sca310-f-3-8-flatfield-super-cassegrain-astrograph-sca310","title":"Sharpstar SCA310 f\/3.8 Flatfield Super Cassegrain Astrograph - SCA310","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe SCA310 is a 310mm large-aperture Cassegrain reflector. It features a fast f\/3.8 focal ratio, powerful light-gathering capability, and a wide imaging field, showing excellent performance for deep-sky astrophotography.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/3baaa716-b6e5-4a12-b80f-fec2bc740054.jpg?v=1768329897\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith a 310mm aperture and a fast f\/3.8 focal ratio, the SCA310 captures light with exceptional efficiency. This allows for significantly shorter exposure times and enhanced productivity in deep‑sky astrophotography, revealing fine details and vivid colors even in faint nebulae.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe SCA310 is a Cassegrain reflector whose primary mirror features a high-precision parabolic design. This aspheric mirror demands exceptional grinding and testing techniques to effectively eliminate spherical aberration, ensuring sharp, round star points.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts matching spherical secondary mirror is made from fused silica glass, offering outstanding thermal stability. Achieve long focal length optical path folding within a compact lens tube—delivering both high performance and excellent portability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe primary and secondary mirrors are coated with enhanced aluminum, ensuring a reflectivity of over 95%, fully boosting the efficiency of light utilization.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/8a384bbe-fdb8-4d8c-a066-8e0336da679b.jpg?v=1768329937\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA 3-inch, triplet coma corrector is integrated at the rear of the lens tube, including 1 piece of ED glass, which effectively corrects field curvature and coma to deliver sharp, round stars from the center to the edges of the frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe SCA310 is specially optimized for medium format and fully covers the full-frame sensors, providing nearly 100% illumination and a flat image field even when shooting with full-frame sensor cameras.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe SCA310’s optical structure has been carefully optimized. It does not require additional calculation of back focus when shooting， enabling quick and effortless focusing， which greatly simplifies the imaging process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe lens tube uses a lightweight and robust carbon fiber material. This not only effectively reduces the overall weight but also possesses excellent structural stability and temperature adaptability, preventing focus shift caused by thermal expansion and contraction， ensuring consistent imaging performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/17f0dd53-88a8-4b35-9415-b4bc5f6efd19.jpg?v=1768329964\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe top is equipped with a hollow handle for easy handling; the multi-hole slotted design facilitates the installation of various expansion accessories. The bottom is equipped with a 405mm long Losmandy-style dovetail plate, compatible with mainstream equatorial mounts. Constructed using full CNC processing, the thickened and widened design ensures stable and reliable installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/ab778383-2acf-4915-a43e-7cd7f6cf0036.jpg?v=1768330001\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 3.5-inch high-rigidity rack-and-pinion focuser has an upgraded focusing travel of 28mm, providing a greater focusing range. The dual-speed adjustment knob supports 1:10 fine focusing. The load capacity is further enhanced; even when loaded with multiple accessories, it maintains stable and smooth operation, eliminating slippage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe focuser is equipped with a front-mounted 360° rotator, effectively preventing cable wrap during use. The rear features multiple threaded adapters (M68\/M54\/M48), ensuring seamless compatibility with a wide range of mainstream imaging equipment for precise and effortless focusing. The M48 adapter includes a built-in 2-inch filter thread, allowing for direct filter attachment during shooting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/bdaa0548-eccb-4ccd-b71c-027dc4eca530.jpg?v=1768330062\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe SCA310 also integrates three efficient cooling fans at the rear. This fan can be activated before observation to rapidly cool the primary mirror, accelerating thermal equilibrium and significantly enhancing both observing efficiency and the overall user experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChoose the SCA310 to begin an efficient, stable, and deeply rewarding journey into deep-space exploration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/10095cda-e07c-4034-b59a-c5fb700a54e3.jpg?v=1768330138\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"e_h3-72 s_summary\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"e_richText-73 s_title clearfix response-transition\"\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable border=\"0\" width=\"84.20%\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" class=\"responsive-title\"\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAperture size\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e310mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFocal length\/Focal ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e1178mm\/F3.8\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary mirror type\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAspherical primary mirror\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eImage circle\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMedium format(55mm)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eTube material\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eCarbon fiber\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eCorrector type\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eTriplet design (including one ED glass)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecondary mirror diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e184mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003elens tube outer diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e378mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003elens tube total length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e721mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e23.5kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0.37\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eRear-end thread type\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eM48( (with M48×0.75 filter thread))\/M54\/M68 adapters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eRear-end connection distance\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eSupport 38-66mm range\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/b850342e-76c0-48b1-a19c-962d73520b4c.jpg?v=1768330253\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/de08968f-288f-44c0-ae52-8ad0d3580cf4.jpg?v=1768330275\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/67c3990f-8f70-4dc3-8889-a5f0d4d939eb.jpg?v=1768330313\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/b38bf1fc-c7d6-4cd1-b7ae-63bb2d769e88.jpg?v=1768330331\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/5f1e0df6-5070-467c-9b53-b981f6e09b2c.jpg?v=1768330347\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e","brand":"Sharpstar Optics","offers":[{"title":"Default Title","offer_id":48144366993627,"sku":"SCA310","price":11193.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/sharpstar-optics-telescopes-sharpstar-sca310-f-3-8-flatfield-super-cassegrain-astrograph-sca310-1216456300.png?v=1768337650"},{"product_id":"dwarflab-dwarf-mini-dwarf-mini","title":"DWARFLAB DWARF Mini - DWARF-MINI","description":"\u003cp\u003e\u003cspan\u003eMeet the DWARF mini: Ultra-Portable. Pro Performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe DWARF mini redefines portability in a smart telescope. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt only 1.85 lbs (840g), it's the smallest in the world, yet it delivers unparalleled ease and power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBe ready to explore the cosmos in minutes. It automatically calibrates, finds your targets, and tracks them with precision. \u003c\/span\u003e\u003cspan\u003eEffortlessly capture breathtaking detail of the Moon's craters, distant galaxies, vibrant nebulae, and the arc of our own Milky Way.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/Screenshot_2026-01-14_122650.png?v=1768411824\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/Screenshot_2026-01-14_122719.png?v=1768411824\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/Screenshot_2026-01-14_122730.png?v=1768411824\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/Screenshot_2026-01-14_122742.png?v=1768411824\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/OS_and_memory.webp?v=1768411732\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/data_function.webp?v=1768411732\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/Telephoto_lens.webp?v=1768411732\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/files_output.webp?v=1768411732\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/battery_05815cfc-70e9-4fb7-b922-64d0a3d7cefa.webp?v=1768411732\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/Dimension.webp?v=1768411732\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"DWARFLAB","offers":[{"title":"Default Title","offer_id":48147380535515,"sku":"DWARF-MINI","price":569.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/dwarflab-telescopes-dwarflab-dwarf-mini-dwarf-mini-1216579244.webp?v=1768415649"},{"product_id":"sky-watcher-esprit-70edx-super-apo-triplet-s11425","title":"Sky-Watcher Esprit 70EDX Super APO Triplet - S11425","description":"\u003cdiv class=\"ast-product-tabs-content__container active-container\" id=\"tab--description\"\u003e\n\u003cul\u003e\n\u003cli\u003eTriplet super-apochromatic design\u003c\/li\u003e\n\u003cli\u003eThree-element, air-spaced optical assembly virtually eliminates false color\u003c\/li\u003e\n\u003cli\u003e70mm aperture, 490mm focal length, f\/5 focal ratio\u003c\/li\u003e\n\u003cli\u003eFCD-100 glass\u003c\/li\u003e\n\u003cli\u003eThread-on dew shield\u003c\/li\u003e\n\u003cli\u003e2.7-inch linear rail rack-and-pinion with micro focus\u003c\/li\u003e\n\u003cli\u003eAluminum optical tube with white, glossy finish\u003c\/li\u003e\n\u003cli\u003eCamera Angle Adjuster\u003c\/li\u003e\n\u003cli\u003eSturdy carry handle attaches to tube rings\u003c\/li\u003e\n\u003cli\u003eIncluded accessories: Tube rings, V-style dovetail, M48 camera adapter, and padded hard case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTHE ELITE ASTROGRAPHS FOR THE REST OF US\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with the discerning astrophotographer in mind, Sky-Watcher’s ALL NEW top-of-the-line Esprit EDX refractors deliver the kind of imaging performance one would expect from telescopes costing thousands of dollars more. With the Esprit’s three-element, air-spaced objective lens design, false color is virtually eliminated, yielding exceptional contrast and sharpness. Each element is fully multi-coated with Sky-Watcher’s proprietary Metallic High-Transmission Coatings™ (MHTC)™, producing a transmission rate that rivals any refractor on the market.\u003c\/p\u003e\n\u003cp\u003eIn addition to superb optics, all Esprits feature exclusive dual-speed, Helinear track focusers, which provide smooth, rock-solid focusing with zero image shift. Using a\u003cspan\u003e \u003c\/span\u003e\u003cspan data-teams=\"true\"\u003eCamera Angle Adjuster which is found on the end of the focuser drawtube and allows for orientation of your camera or eyepieces without needing to rotate the entire focuser. The Esprit EDX 100, 120, and 150 also come stock with rotatable focusers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAll Sky-Watcher Esprit EDX refractors come with mounting rings, dovetail plate, camera adapter, and foam-lined hard case. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnsurpassed Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEsprit EDXs use three-element air-spaced optics to deliver images equal to scopes costing thousands of dollars more.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAward-winning Optics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll Sky-Watcher Esprit EDXs use laboratory matched lens assemblies, including extra-low dispersion elements, for unrivaled clarity and color correction.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExclusive Linear-track Focuser\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSky-Watcher’s exclusive focuser design combines a rock-solid platform with zero image shift.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"ast-product-tabs-content__anchor\" id=\"tab--specs-anchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"ast-product-tabs-content__container\" id=\"tab--specs\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eS11425\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e810098970709\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design (achro or apo)\u003c\/td\u003e\n\u003ctd\u003eSuper-Apochromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Coating (fully multi-coated)?\u003c\/td\u003e\n\u003ctd\u003eFully multi-coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens design (doublet, triplet or Quad)\u003c\/td\u003e\n\u003ctd\u003eED Triplet (Air Spaced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Quality\u003c\/td\u003e\n\u003ctd\u003eDiffraction limited (1\/4 wave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollimatable Cell\u003c\/td\u003e\n\u003ctd\u003eYes (Push\/Pull Cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Aperture (mm)\u003c\/td\u003e\n\u003ctd\u003e70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\/Ratio\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length (mm)\u003c\/td\u003e\n\u003ctd\u003e490mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOptional Corrector Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Flattener or Reducer?\u003c\/td\u003e\n\u003ctd\u003eFlattener\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread-On or Insertable\u003c\/td\u003e\n\u003ctd\u003eThread-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector Thread size\u003c\/td\u003e\n\u003ctd\u003eM65x1 female\/M66x1 male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector Back Focus\u003c\/td\u003e\n\u003ctd\u003e66mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector illuminated field\u003c\/td\u003e\n\u003ctd\u003e33mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector adapter needed?\u003c\/td\u003e\n\u003ctd\u003eYes (Included with telescope)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector allow for 2\" filters?\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOptional Corrector\/Reducer Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Type\u003c\/td\u003e\n\u003ctd\u003eLinear Rail Rack \u0026amp; Pinion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Size\u003c\/td\u003e\n\u003ctd\u003e2.7\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser: Dual or Single Speed\u003c\/td\u003e\n\u003ctd\u003eDual speed (11:1 ratio)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser: Rotatable?\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Adjuster\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Ring\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrawtube thread size\u003c\/td\u003e\n\u003ctd\u003eM74x1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetractable dew shield?\u003c\/td\u003e\n\u003ctd\u003eNo (thread-on)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOTA material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube length Retracted\/Extended (inches)\u003c\/td\u003e\n\u003ctd\u003e14.5\" \/ 16.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDew Shield diameter (inches)\u003c\/td\u003e\n\u003ctd\u003e4.17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOTA Diameter (mm)\u003c\/td\u003e\n\u003ctd\u003e101mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube weight with included accessories (pounds)\u003c\/td\u003e\n\u003ctd\u003e7 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Rings?\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail type\u003c\/td\u003e\n\u003ctd\u003eV-style Mounting foot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail length\u003c\/td\u003e\n\u003ctd\u003e6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessories\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepieces\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagonal\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandle\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hardware\u003c\/td\u003e\n\u003ctd\u003eMounting Rings\/Dovetail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlatter or Corrector\u003c\/td\u003e\n\u003ctd\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditonal Accessories\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollimation eyepiece\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded finder\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003ctd\u003eNo (PDF online)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e23.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\/Weight\u003c\/td\u003e\n\u003ctd\u003e22.5\"x17.5\"x14.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eObservational Info\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDawes Limit\u003c\/td\u003e\n\u003ctd\u003e1.65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRayleigh Limit\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Magnitude\u003c\/td\u003e\n\u003ctd\u003e11.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Magnification\u003c\/td\u003e\n\u003ctd\u003e10x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Magnification\u003c\/td\u003e\n\u003ctd\u003e138x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gather (compared to next size down)\u003c\/td\u003e\n\u003ctd\u003e37% (compared to 60mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eVisual\/Imaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Sky-Watcher","offers":[{"title":"Default Title","offer_id":48584776483035,"sku":"S11425","price":1800.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/sky-watcher-telescopes-sky-watcher-esprit-70edx-super-apo-triplet-s11425-1231918242.webp?v=1775856850"},{"product_id":"sky-watcher-esprit-100edx-super-apo-triplet-s11435","title":"Sky-Watcher Esprit 100EDX Super APO Triplet - S11435","description":"\u003cul\u003e\n\u003cli\u003eTriplet super-apochromatic design\u003c\/li\u003e\n\u003cli\u003eThree-element, air-spaced optical assembly virtually eliminates false color\u003c\/li\u003e\n\u003cli\u003e100mm aperture, 550mm focal length, f\/5.5 focal ratio\u003c\/li\u003e\n\u003cli\u003eFPL-53 glass\u003c\/li\u003e\n\u003cli\u003e3.4-inch linear rail rack-and-pinion with micro focus\u003c\/li\u003e\n\u003cli\u003eAluminum optical tube with white, glossy finish\u003c\/li\u003e\n\u003cli\u003eCamera Angle Adjuster and rotatable focuser\u003c\/li\u003e\n\u003cli\u003eSturdy carry handle attaches to tube rings\u003c\/li\u003e\n\u003cli\u003eIncluded accessories: Tube rings, D-style dovetail, M48 camera adapter, and padded hard case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ast-product-tabs-content__container active-container\" id=\"tab--description\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eTHE ELITE ASTROGRAPHS FOR THE REST OF US\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eDesigned with the discerning astrophotographer in mind, Sky-Watcher’s ALL NEW top-of-the-line Esprit EDX refractors deliver the kind of imaging performance one would expect from telescopes costing thousands of dollars more. With the Esprit’s three-element, air-spaced objective lens design, false color is virtually eliminated, yielding exceptional contrast and sharpness. Each element is fully multi-coated with Sky-Watcher’s proprietary Metallic High-Transmission Coatings™ (MHTC)™, producing a transmission rate that rivals any refractor on the market.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eIn addition to superb optics, all Esprits feature exclusive dual-speed, Helinear track focusers, which provide smooth, rock-solid focusing with zero image shift. Using a Camera Angle Adjuster which is found on the end of the focuser drawtube and allows for orientation of your camera or eyepieces without needing to rotate the entire focuser. The Esprit EDX 100, 120, and 150 also come stock with rotatable focusers.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAll Sky-Watcher Esprit EDX refractors come with mounting rings, dovetail plate, camera adapter, and foam-lined hard case.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eUnsurpassed Performance\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eEsprit EDXs use three-element air-spaced optics to deliver images equal to scopes costing thousands of dollars more.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eAward-winning Optics\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAll Sky-Watcher Esprit EDXs use laboratory matched lens assemblies, including extra-low dispersion elements, for unrivaled clarity and color correction.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eExclusive Linear-track Focuser\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eSky-Watcher’s exclusive focuser design combines a rock-solid platform with zero image shift.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"ast-product-tabs-content__anchor\" id=\"tab--specs-anchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"ast-product-tabs-content__container\" id=\"tab--specs\"\u003e\n\u003ch2 class=\"MsoNormal\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eS11435\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e810098970716\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design (achro or apo)\u003c\/td\u003e\n\u003ctd\u003eSuper-Apochromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Coating (fully multi-coated)?\u003c\/td\u003e\n\u003ctd\u003eFully multi-coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens design (doublet, triplet or Quad)\u003c\/td\u003e\n\u003ctd\u003eED Triplet (Air Spaced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Quality\u003c\/td\u003e\n\u003ctd\u003eDiffraction limited (1\/4 wave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollimatable Cell\u003c\/td\u003e\n\u003ctd\u003eYes (Push\/Pull Cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Aperture (mm)\u003c\/td\u003e\n\u003ctd\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\/Ratio\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length (mm)\u003c\/td\u003e\n\u003ctd\u003e550mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOptional Corrector Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Flattener or Reducer?\u003c\/td\u003e\n\u003ctd\u003eFlattener\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread-On or Insertable\u003c\/td\u003e\n\u003ctd\u003eThread-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector Thread size\u003c\/td\u003e\n\u003ctd\u003eM65x1 female\/M66x1 male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector Back Focus\u003c\/td\u003e\n\u003ctd\u003e63mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector illuminated field\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector adapter needed?\u003c\/td\u003e\n\u003ctd\u003eYes (Included with telescope)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector allow for 2\" filters?\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOptional Corrector\/Reducer Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Type\u003c\/td\u003e\n\u003ctd\u003eLinear Rail Rack \u0026amp; Pinion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Size\u003c\/td\u003e\n\u003ctd\u003e3.4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser: Dual or Single Speed\u003c\/td\u003e\n\u003ctd\u003eDual speed (11:1 ratio)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser: Rotatable?\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Adjuster\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Ring\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrawtube thread size\u003c\/td\u003e\n\u003ctd\u003eM74x1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetractable dew shield?\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOTA material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube length Retracted\/Extended (inches)\u003c\/td\u003e\n\u003ctd\u003e22.25\" (fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDew Shield diameter (inches)\u003c\/td\u003e\n\u003ctd\u003e5.7\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube weight with included accessories (pounds)\u003c\/td\u003e\n\u003ctd\u003e16 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Rings?\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Ring hole thread size(s)\u003c\/td\u003e\n\u003ctd\u003e1\/4-20 (top threads)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail type\u003c\/td\u003e\n\u003ctd\u003eD-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail length\u003c\/td\u003e\n\u003ctd\u003e6.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessories\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepieces\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagonal\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandle\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hardware\u003c\/td\u003e\n\u003ctd\u003eMounting Rings\/Dovetail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlatter or Corrector\u003c\/td\u003e\n\u003ctd\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditonal Accessories\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollimation eyepiece\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded finder\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003ctd\u003eNo (PDF online)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Dimensions\u003c\/td\u003e\n\u003ctd\u003e27.5\"x16.5\"x10.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\/Weight\u003c\/td\u003e\n\u003ctd\u003e31\"x20\"x15\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eObservational Info\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDawes Limit\u003c\/td\u003e\n\u003ctd\u003e1.16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRayleigh Limit\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Magnitude\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Magnification\u003c\/td\u003e\n\u003ctd\u003e14x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Magnification\u003c\/td\u003e\n\u003ctd\u003e197x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gather (compared to next size down)\u003c\/td\u003e\n\u003ctd\u003e204% (compared to Esprit 70EDX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eVisual\/Imaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Sky-Watcher","offers":[{"title":"Default Title","offer_id":48584791752923,"sku":"S11435","price":2910.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/sky-watcher-telescopes-sky-watcher-esprit-100edx-super-apo-triplet-s11435-1231918233.webp?v=1775856309"},{"product_id":"sky-watcher-evostar-80edx-super-apo-triplet-s11135","title":"Sky-Watcher Evostar 80EDX Super APO Triplet - S11135","description":"\u003cul\u003e\n\u003cli\u003eDoublet apochromatic optical design\u003c\/li\u003e\n\u003cli\u003eTwo-element, air-spaced optical assembly minimizes false color\u003c\/li\u003e\n\u003cli\u003e80mm aperture, 600mm focal length, f\/7.5 focal ratio\u003c\/li\u003e\n\u003cli\u003eFPL 53 glass\u003c\/li\u003e\n\u003cli\u003e2.8-inch dual-speed Crayford-style focuser\u003c\/li\u003e\n\u003cli\u003eThread-on dew shield\u003c\/li\u003e\n\u003cli\u003eAluminum tube coated with glossy, white metal-flake finish\u003c\/li\u003e\n\u003cli\u003eIncluded accessories: Tube rings, 2.8-inch Crayford-style focuser, camera angle adjuster, thread-on dew shield, focuser adapter ring, spacer, 1.25 to 2-inch adapter, and a V-style dovetail\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ast-product-tabs-content__container active-container\" id=\"tab--description\"\u003e\n\u003cp\u003e\u003cb\u003eAn Elegant Balance of Value and Performance\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. The Evostar refractor lens assembly utilizes a proprietary combination of matched lenses, delivering tack-sharp stars with charcoal-black, contrast-rich skies. All ED glass elements are fluorite-based and feature our proprietary Metallic High-Transmission Coatings™ (MHTC™), virtually eliminating all false color while internal baffle prevent stray light from affecting your photography. Like the optics, the tube is beautifully crafted using aluminum and finished with a white metal-flake finish.\u003c\/p\u003e\n\u003cp\u003eUsing a doublet refractor instead of a triplet has some advantages: less glass means less weight, less weight means a less expensive telescope, so you can dedicate more money for your mount, camera, or accessories while benefiting from a lightweight astrophotography rig.\u003c\/p\u003e\n\u003cp\u003eSky-Watcher Evostar EDX refractors provide the finest images obtainable in their design class. These doublet refractors deliver dramatic, coal-black skies and faithful, contrast-rich views of planetary and deep-space phenomenon that are second to none. Sky-Watcher Evostar EDX refractors are the logical choice for the discriminating amateur astronomer looking for an investment in advanced instrumentation for exceptional viewing and astrophotography.\u003c\/p\u003e\n\u003cp\u003eEvostars come in a foam-lined aluminum case with accessories, including: 2.8-inch Crayford-style focuser, tube rings, camera angle adjuster, thread-on dew shield, focuser adapter ring, spacer, 1.25 to 2-inch adapter, and a V-style dovetail.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRazor Sharp Optics\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSky-Watcher Evostar EDX refractors use the finest extra-low dispersion glass available. This results in the best color correction for an ED doublet lens.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eVersatility and Affordability\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe Evostar EDX line is designed to meet the needs of both the discerning imager and the experienced observer while keeping finances in mind.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA Complete Range of Apertures\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eEvostar EDX comes in a wide selection of apertures to fit the needs of the contemporary amateur astronomer, from the compact 80mm for your grab-and-go setup to the generous 120mm for high-resolution work, you will find what you're looking for.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eEvoGuide 50mm Minigraph\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe 50mm Evoguide is Sky-Watcher's smallest ED APO refractor, equally comfortable as a high-resolution guidescope or, when paired with its matched field flattener, as an ultra-compact astrograph.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"ast-product-tabs-content__anchor\" id=\"tab--specs-anchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"ast-product-tabs-content__container\" id=\"tab--specs\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eS11135\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e810098970822\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design (achro or apo)\u003c\/td\u003e\n\u003ctd\u003eApochromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Coating (fully multi-coated)?\u003c\/td\u003e\n\u003ctd\u003eFully multi-coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens design (doublet, triplet or Quad)\u003c\/td\u003e\n\u003ctd\u003eED Doublet (Air Spaced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eED Glass\u003c\/td\u003e\n\u003ctd\u003eFPL-53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Quality\u003c\/td\u003e\n\u003ctd\u003eDiffraction limited (1\/4 wave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollimatable Cell\u003c\/td\u003e\n\u003ctd\u003eNo (Self Aligning Cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Aperture (mm)\u003c\/td\u003e\n\u003ctd\u003e80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\/Ratio\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length (mm)\u003c\/td\u003e\n\u003ctd\u003e600mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Corrector Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOptional Corrector\/Reducer Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector Name\u003c\/td\u003e\n\u003ctd\u003eEvostar 80ED 0.85x reducer\/flattener\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Corrector\/Reducer SKU\u003c\/td\u003e\n\u003ctd\u003eS20200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReduction (reducer only)\u003c\/td\u003e\n\u003ctd\u003e0.85x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector - insertable or thread-on\u003c\/td\u003e\n\u003ctd\u003eThread on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector Thread size\u003c\/td\u003e\n\u003ctd\u003eM56x1 female\/48mm male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector Back Focus\u003c\/td\u003e\n\u003ctd\u003e55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector illuminated field\u003c\/td\u003e\n\u003ctd\u003e43mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\/Ratio with reducer installed\u003c\/td\u003e\n\u003ctd\u003e6.375\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length with reducer installed\u003c\/td\u003e\n\u003ctd\u003e510mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector adapter needed?\u003c\/td\u003e\n\u003ctd\u003eIncluded with telescope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector allow for 2\" filters?\u003c\/td\u003e\n\u003ctd\u003eNo* (Adapter needed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Type\u003c\/td\u003e\n\u003ctd\u003eCrayford\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Size\u003c\/td\u003e\n\u003ctd\u003e2.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser: Dual or Single Speed\u003c\/td\u003e\n\u003ctd\u003eDual speed (11:1 ratio)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser: Rotatable?\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Angle Adjuster?\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Ring\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetractable dew shield?\u003c\/td\u003e\n\u003ctd\u003eNo* (Removeable (thread-on))\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOTA material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube length Retracted\/Extended (inches)\u003c\/td\u003e\n\u003ctd\u003e22\" \/ 18.7\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDew Shield diameter (mm)\u003c\/td\u003e\n\u003ctd\u003e4.84\" (123mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube weight with included accessories (pounds)\u003c\/td\u003e\n\u003ctd\u003e7.3 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Rings?\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail type\u003c\/td\u003e\n\u003ctd\u003eV-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail length\u003c\/td\u003e\n\u003ctd\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting ring threads (upper holes)\u003c\/td\u003e\n\u003ctd\u003e1\/4-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessories\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepieces\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagonal\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hardware\u003c\/td\u003e\n\u003ctd\u003eMounting Rings\/Dovetail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Adapter\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlatter or Corrector\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditonal Accessories\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollimation eyepiece\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded finder\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e19.5 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\/Weight\u003c\/td\u003e\n\u003ctd\u003e29.25\" x 15\" x 12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eObservational Info\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDawes Limit\u003c\/td\u003e\n\u003ctd\u003e1.45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRayleigh Limit\u003c\/td\u003e\n\u003ctd\u003e1.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Magnitude\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Magnification\u003c\/td\u003e\n\u003ctd\u003e11x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Magnification\u003c\/td\u003e\n\u003ctd\u003e157x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gather (compared to next size down)\u003c\/td\u003e\n\u003ctd\u003e24% (compared to 72ED)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eVisual\/Imaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Sky-Watcher","offers":[{"title":"Default Title","offer_id":48584864596187,"sku":"S11135","price":1040.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/sky-watcher-telescopes-sky-watcher-evostar-80edx-super-apo-triplet-s11135-1231918208.webp?v=1775854688"},{"product_id":"sky-watcher-evostar-100edx-super-apo-triplet-s11145","title":"Sky-Watcher Evostar 100EDX Super APO Triplet - S11145","description":"\u003cul\u003e\n\u003cli\u003eDoublet apochromatic optical design\u003c\/li\u003e\n\u003cli\u003eTwo-element, air-spaced optical assembly minimizes false color\u003c\/li\u003e\n\u003cli\u003e100mm aperture, 700mm focal length, f\/7 focal ratio\u003c\/li\u003e\n\u003cli\u003eFPL 53 glass\u003c\/li\u003e\n\u003cli\u003e2.8-inch dual-speed Crayford-style focuser\u003c\/li\u003e\n\u003cli\u003eThread-on dew shield\u003c\/li\u003e\n\u003cli\u003eAluminum tube coated with glossy, white metal-flake finish\u003c\/li\u003e\n\u003cli\u003eIncluded accessories: Tube rings, 2.8-inch Crayford-style focuser, camera angle adjuster, thread-on dew shield, focuser adapter ring, spacer, 1.25 to 2-inch adapter, and a V-style dovetail\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ast-product-tabs-content__container active-container\" id=\"tab--description\"\u003e\n\u003ch3\u003eAn Elegant Balance of Value and Performance\u003c\/h3\u003e\n\u003cp\u003eSky-Watcher’s Evostar apochromatic doublet refractors are the perfect blend of superior extra-low dispersion glass and affordability. The Evostar refractor lens assembly utilizes a proprietary combination of matched lenses, delivering tack-sharp stars with charcoal-black, contrast-rich skies. All ED glass elements are fluorite-based and feature our proprietary Metallic High-Transmission Coatings™ (MHTC™), virtually eliminating all false color while internal baffle prevent stray light from affecting your photography. Like the optics, the tube is beautifully crafted using aluminum and finished with a white metal-flake finish.\u003c\/p\u003e\n\u003cp\u003eUsing a doublet refractor instead of a triplet has some advantages: less glass means less weight, less weight means a less expensive telescope, so you can dedicate more money for your mount, camera, or accessories while benefiting from a lightweight astrophotography rig.\u003c\/p\u003e\n\u003cp\u003eSky-Watcher Evostar EDX refractors provide the finest images obtainable in their design class. These doublet refractors deliver dramatic, coal-black skies and faithful, contrast-rich views of planetary and deep-space phenomenon that are second to none. Sky-Watcher Evostar EDX refractors are the logical choice for the discriminating amateur astronomer looking for an investment in advanced instrumentation for exceptional viewing and astrophotography.\u003c\/p\u003e\n\u003cp\u003eEvostars come in a foam-lined aluminum case with accessories, including: 2.8-inch Crayford-style focuser, tube rings, camera angle adjuster, thread-on dew shield, focuser adapter ring, spacer, 1.25 to 2-inch adapter, and a V-style dovetail.\u003c\/p\u003e\n\u003ch3\u003eRazor Sharp Optics\u003c\/h3\u003e\n\u003cp\u003eSky-Watcher Evostar EDX refractors use the finest extra-low dispersion glass available. This results in the best color correction for an ED doublet lens.\u003c\/p\u003e\n\u003ch3\u003eVersatility and Affordability\u003c\/h3\u003e\n\u003cp\u003eThe Evostar EDX line is designed to meet the needs of both the discerning imager and the experienced observer while keeping finances in mind.\u003c\/p\u003e\n\u003ch3\u003eA Complete Range of Apertures\u003c\/h3\u003e\n\u003cp\u003eEvostar EDX comes in a wide selection of apertures to fit the needs of the contemporary amateur astronomer, from the compact 80mm for your grab-and-go setup to the generous 120mm for high-resolution work, you will find what you're looking for.\u003c\/p\u003e\n\u003ch3\u003eEvoGuide 50mm Minigraph\u003c\/h3\u003e\n\u003cp\u003eThe 50mm Evoguide is Sky-Watcher's smallest ED APO refractor, equally comfortable as a high-resolution guidescope or, when paired with its matched field flattener, as an ultra-compact astrograph.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"ast-product-tabs-content__anchor\" id=\"tab--specs-anchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"ast-product-tabs-content__container\" id=\"tab--specs\"\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eS11145\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e810098970839\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design (achro or apo)\u003c\/td\u003e\n\u003ctd\u003eApochromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Coating (fully multi-coated)?\u003c\/td\u003e\n\u003ctd\u003eFully multi-coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens design (doublet, triplet or Quad)\u003c\/td\u003e\n\u003ctd\u003eED Doublet (Air Spaced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eED Glass\u003c\/td\u003e\n\u003ctd\u003eFPL-53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Quality\u003c\/td\u003e\n\u003ctd\u003eDiffraction limited (1\/4 wave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollimatable Cell\u003c\/td\u003e\n\u003ctd\u003eNo (Self Aligning Cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Aperture (mm)\u003c\/td\u003e\n\u003ctd\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\/Ratio\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length (mm)\u003c\/td\u003e\n\u003ctd\u003e700mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Corrector Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOptional Corrector\/Reducer Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector Name\u003c\/td\u003e\n\u003ctd\u003eEsprit 70EDX\/Evostar 100EDX flattener\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Corrector\/Reducer SKU\u003c\/td\u003e\n\u003ctd\u003eS20216\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReduction (reducer only)\u003c\/td\u003e\n\u003ctd\u003e0.92x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector - insertable or thread-on\u003c\/td\u003e\n\u003ctd\u003eThread on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector Thread size\u003c\/td\u003e\n\u003ctd\u003eM56x1 female\/48mm male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector Back Focus\u003c\/td\u003e\n\u003ctd\u003e55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector illuminated field\u003c\/td\u003e\n\u003ctd\u003e43mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\/Ratio with reducer installed\u003c\/td\u003e\n\u003ctd\u003e6.44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length with reducer installed\u003c\/td\u003e\n\u003ctd\u003e644mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector adapter needed?\u003c\/td\u003e\n\u003ctd\u003eIncluded with telescope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrector allow for 2\" filters?\u003c\/td\u003e\n\u003ctd\u003eNo* (Adapter needed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Type\u003c\/td\u003e\n\u003ctd\u003eCrayford\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Size\u003c\/td\u003e\n\u003ctd\u003e2.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser: Dual or Single Speed\u003c\/td\u003e\n\u003ctd\u003eDual speed (11:1 ratio)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser: Rotatable?\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Angle Adjuster?\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Ring\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetractable dew shield?\u003c\/td\u003e\n\u003ctd\u003eNo* (Removeable (thread-on))\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOTA material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube length Retracted\/Extended (inches)\u003c\/td\u003e\n\u003ctd\u003e29.13\" \/ 25.2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDew Shield diameter (mm)\u003c\/td\u003e\n\u003ctd\u003e5\" (128mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube weight with included accessories (pounds)\u003c\/td\u003e\n\u003ctd\u003e8.4 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Rings?\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail type\u003c\/td\u003e\n\u003ctd\u003eV-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail length\u003c\/td\u003e\n\u003ctd\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting ring threads (upper holes)\u003c\/td\u003e\n\u003ctd\u003e1\/4-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessories\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepieces\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagonal\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hardware\u003c\/td\u003e\n\u003ctd\u003eMounting Rings\/Dovetail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Adapter\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlatter or Corrector\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditonal Accessories\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollimation eyepiece\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded finder\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e21 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\/Weight\u003c\/td\u003e\n\u003ctd\u003e33\" x 16\" x 16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eObservational Info\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDawes Limit\u003c\/td\u003e\n\u003ctd\u003e1.16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRayleigh Limit\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Magnitude\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Magnification\u003c\/td\u003e\n\u003ctd\u003e14x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Magnification\u003c\/td\u003e\n\u003ctd\u003e197x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gather (compared to next size down)\u003c\/td\u003e\n\u003ctd\u003e56% (compared to Evostar 80EDX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eVisual\/Imaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Sky-Watcher","offers":[{"title":"Default Title","offer_id":48584876622043,"sku":"S11145","price":1240.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/sky-watcher-telescopes-sky-watcher-evostar-100edx-super-apo-triplet-s11145-1231935500.webp?v=1775863029"},{"product_id":"sky-watcher-heliostar-100ha-solar-telescope-s11325","title":"Sky-Watcher HELIOSTAR 100Ha Solar Telescope - S11325","description":"\u003cdiv class=\"ast-product-tabs-content__container active-container\" id=\"tab--description\"\u003e\n\u003ch3\u003eIntroducing the Sky-Watcher Heliostar 100mm H-Alpha Solar Telescope\u003c\/h3\u003e\n\u003cp\u003eThe Heliostar 100mm H-alpha Solar Telescope brings a new light (yes, pun intended) to the Sky-Watcher family by offering a dedicated Hydrogen-alpha (Hα) solar telescope to the lineup. Hydrogen-alpha solar observing allows you to unlock the incredible dynamics of surface of the Sun far beyond what a white light solar filter can deliver. From massive solar prominences and dancing spicules on the limb of the Sun, to active sunspot regions where solar flares erupt, bright plage patches, surface granulation, wispy, snake-like plasma filaments, and more, the star of the solar system is yours to capture in breathtaking views and images.\u003c\/p\u003e\n\u003cp\u003eThe Official Solar Telescope of the Charlie Bates Solar Astronomy Project\u003cbr\u003eFounded in 2008, The Charlie Bates Solar Astronomy Project is a veteran ran nonprofit 501(c)(3) that provides equipment for and teaches observational solar astronomy and narrowband solar imaging to hundreds of thousands of people in 27 countries. \u003c\/p\u003e\n\u003ch3\u003eDouble the Fun\u003c\/h3\u003e\n\u003cp\u003eThe Heliostar 100mm Hα Solar Telescope provides incredible double stack performance for the price of one etalon filter. There is no need for costly double stack systems, Heliostar 100Hα is tuned to \u0026lt;0.5Å natively providing rich surface detail and with its 100mm aperture high resolution viewing and imaging is easily obtainable.\u003c\/p\u003e\n\u003ch3\u003eSafety Information\u003c\/h3\u003e\n\u003cp\u003eThe Sky-Watcher Heliostar 100mm Hα Solar Telescope has been lab tested here in the United States to meet the ISO 12312-2 safety standards. Each scope is tested one by one on the actual Sun to make sure each unit is ready for safe solar viewing right out of the box.\u003c\/p\u003e\n\u003cp\u003eThis is a dedicated solar telescope and will not provide views or images of anything except for the Sun. Please use an abundance of caution when observing the Sun as incorrect usage and practices can result in serious and even permanent eye damage.\u003c\/p\u003e\n\u003cp\u003eAlso, the 20mm, 1.25-inch blocking filter in the removable eyepiece diagonal is part of Heliostar's safety features. Do not use with any other type of diagonal.\u003c\/p\u003e\n\u003ch3\u003eWhat's In the Box?\u003c\/h3\u003e\n\u003cp\u003eThe Heliostar 100Hα features a collection of accessories to ensure you are ready for safe solar viewing right out of the box. The telescope includes mounting rings, V-style dovetail, Heliostar solar finder, dual speed Rack and Pinion focuser, 20mm blocking filter, clip on sunshade, 22mm 70° 1.25” eyepiece and 2\" eyepiece adapter. All of this is housed inside a rugged carrying case, so you are ready to take your Heliostar 100 anywhere. A perfect match for the Sky-Watcher Wave 100i mount (available as an all-in-one kit, S11330) for the ultimate, portable solar telescope setup!\u003c\/p\u003e\n\u003ch3\u003eHydrogen Alpha Technology\u003c\/h3\u003e\n\u003cp\u003eHydrogen Alpha (Hα) solar telescopes are specialized instruments used to observe the Sun in a specific wavelength of light—656.3 nm—which corresponds to the emission line in the “A” alpha absorption band of the Balmer series. This wavelength is critical for studying solar phenomena like spicules, prominences, filaments, sunspots, and solar flares in great detail. Unlike standard white-light telescopes, which capture the Sun's broad spectrum, Hα solar telescopes offer a window into specific solar activity in the chromosphere, a layer of the Sun's atmosphere located just above the photosphere.\u003c\/p\u003e\n\u003ch3\u003eEtalon Filter Technology\u003c\/h3\u003e\n\u003cp\u003eAt the heart of most Hydrogen Alpha solar telescopes lies the etalon filter, a highly precise optical device that isolates the Hα wavelength from the rest of the Sun’s emitted light. An etalon is a type of interferometer, consisting of two parallel mirrors separated by a precise distance. The etalon works by reflecting light multiple times between the mirrors, selectively allowing only wavelengths that satisfy specific resonance conditions to pass through.\u003c\/p\u003e\n\u003cp\u003eIn the case of Hα solar telescopes, the etalon is designed to transmit light at the Hα wavelength while rejecting all other wavelengths. The key to the etalon’s performance lies in its ability to tune the wavelength allowed through the filter. This is achieved by adjusting the distance between the mirrors or by slightly tilting the etalon, which changes the angle of incidence. Tuning the etalon to each side of the central wavelength is needed because local changes in atmospheric pressure change the refractive index of your local air mass.   The Sun's emission at Hα can also shift slightly due to Doppler effects as violent explosions in the Sun's chromosphere can cause solar plasma to move at enormous speeds. \u003c\/p\u003e\n\u003cp\u003eThere are two primary types of etalon filters used in solar telescopes: single etalon and double etalon systems.\u003c\/p\u003e\n\u003cp\u003eTraditional H alpha solar telescopes have been sold in two basic configurations; single etalon and the very costly double etalon systems.  It has always been a choice of the single etalon's brighter prominences or more contrast of surface features from an additional etalon.  The second etalon has the unfortunate consequence of reducing the brightness of the system by a whopping 40%.\u003c\/p\u003e\n\u003cp\u003eSolis Etalon Technology™: Sky-Watcher's all new Solis Technology™ allows the Heliostar to achieve a 0.55A bandpass without the costly expense and complexity of a second etalon to achieve the same or better performance without reducing the brightness significantly. This allows the observer to see very high contrast detailed images of the solar chromosphere right out of the box without any further expense.  \u003c\/p\u003e\n\u003cp\u003eTrifid Tuner™: Inside the Heliostar is Sky-Watcher's Trifid Tuner™ system. This tuner applies physical pressure to the etalon plates allowing the observer to reach the desired Hydrogen emission line. The Trifid tuner uses three support veins to provide a secure tuning for the etalon without stressing any peripheral systems.\u003c\/p\u003e\n\u003cp\u003ePlease enjoy solar astronomy safely!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"ast-product-tabs-content__anchor\" id=\"tab--specs-anchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"ast-product-tabs-content__container\" id=\"tab--specs\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eS11325\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e810098970747\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design (achro or apo)\u003c\/td\u003e\n\u003ctd\u003eAchromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Coating (fully multi-coated)?\u003c\/td\u003e\n\u003ctd\u003eH-alpha fully multicoated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens design (doublet, triplet or Quad)\u003c\/td\u003e\n\u003ctd\u003eDoublet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Quality\u003c\/td\u003e\n\u003ctd\u003eDiffraction limited (1\/4 wave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollimatable Cell\u003c\/td\u003e\n\u003ctd\u003eNo (Self Aligning Cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Aperture (mm)\u003c\/td\u003e\n\u003ctd\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\/Ratio\u003c\/td\u003e\n\u003ctd\u003e7.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length (mm)\u003c\/td\u003e\n\u003ctd\u003e760mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlocking Filter Size\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolar Image Size\u003c\/td\u003e\n\u003ctd\u003e7.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandpass\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.55Å\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical Specifications\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Type\u003c\/td\u003e\n\u003ctd\u003eCrayford\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser: Dual or Single Speed\u003c\/td\u003e\n\u003ctd\u003eDual speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Ring\u003c\/td\u003e\n\u003ctd\u003eNo* (Only on diagonal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOTA material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube length (inches)\u003c\/td\u003e\n\u003ctd\u003e30\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube weight (pounds)\u003c\/td\u003e\n\u003ctd\u003e13.2 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Rings?\u003c\/td\u003e\n\u003ctd\u003eMounting Rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail type\u003c\/td\u003e\n\u003ctd\u003eV-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessories\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepieces\u003c\/td\u003e\n\u003ctd\u003e22mm 70º 1.25\" eyepiece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagonal\u003c\/td\u003e\n\u003ctd\u003e20mm 1.25\" H-alpha blocking diagonal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Adapter\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditonal Accessories\u003c\/td\u003e\n\u003ctd\u003eSun shade \u0026amp; 2\" adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded finder\u003c\/td\u003e\n\u003ctd\u003eHeliostar solar finder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003ctd\u003eDigital PDF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eObservational Info\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDawes Limit\u003c\/td\u003e\n\u003ctd\u003e1.16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRayleigh Limit\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Magnitude\u003c\/td\u003e\n\u003ctd\u003e12.48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Magnification\u003c\/td\u003e\n\u003ctd\u003e14x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Magnification\u003c\/td\u003e\n\u003ctd\u003e197x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification with included eyepieces\u003c\/td\u003e\n\u003ctd\u003e35x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gather (compared to next size down)\u003c\/td\u003e\n\u003ctd\u003e73% compared to Heliostar 76Ha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eSolar (visual \u0026amp; Imaging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Sky-Watcher","offers":[{"title":"Default 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flat-field design, it eliminates the need for external correctors—saving cost and setup time while providing edge-to-edge star clarity right out of the box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Focus with EAF Readiness\u003c\/strong\u003e\u003cbr\u003eThe one-piece helical focuser comes pre-equipped for Electronic Auto Focuser (EAF) mounting—enabling smooth, automated fine-tuning during imaging, unlike separate manual focus systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Compatibility \u0026amp; Easy Integration\u003c\/strong\u003e\u003cbr\u003eDesigned with standard threaded interfaces and ample back focus, it seamlessly connects to DSLRs, astronomy cameras, and filter wheels—streamlining your imaging train without adapters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Build for Demanding Conditions\u003c\/strong\u003e\u003cbr\u003eWith an all-metal body, protective lens coatings, and sealed construction, it performs reliably in humid or 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srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-12_20251219101635_4375.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-12_20251219101635_4375.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-12_20251219101635_4375.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\"\u003e\u003cimg src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-14_20251219101641_3151.webp\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-14_20251219101641_3151.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-14_20251219101641_3151.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-14_20251219101641_3151.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\"\u003e\u003cimg src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-16_20251219101713_3423.webp\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-16_20251219101713_3423.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-16_20251219101713_3423.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-16_20251219101713_3423.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\"\u003e\u003cimg src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-18_20251219101718_2772.webp\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-18_20251219101718_2772.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-18_20251219101718_2772.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-18_20251219101718_2772.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\"\u003e\u003cimg src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-20_20251219101723_5148.webp\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-20_20251219101723_5148.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, 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https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-24_20251219101755_4933.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-24_20251219101755_4933.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\"\u003e\u003cimg src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-26_20251219101800_4141.webp\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-26_20251219101800_4141.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-26_20251219101800_4141.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-26_20251219101800_4141.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\"\u003e\u003cimg src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-28_20251219101805_2095.webp\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-28_20251219101805_2095.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-28_20251219101805_2095.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-28_20251219101805_2095.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\"\u003e\u003cimg src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-30_20251219101810_8152.webp\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-30_20251219101810_8152.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-30_20251219101810_8152.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9317B-Description-30_20251219101810_8152.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003ePackage Includes:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eAstro APO Camera Lens\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eEAF Mount Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eHandle with integrated Vixen Finder saddle\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eDovetail plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eCamera Angle Adjuster\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e2\" Filter Holder (assembled with the Lens)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003ePlastic Lens Cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eM48 Metal Lens Cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eSoft Padded Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eWrench\u0026amp; Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eInstruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd class=\"et2\" height=\"23\" width=\"351\"\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"182\"\u003e\u003cspan\u003eSV545\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"et2\" height=\"23\"\u003e\u003cspan\u003eObjective Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePetzval Design（5 Elements in 3 Groups)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd class=\"et2\" height=\"23\"\u003e\u003cspan\u003eAperture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd class=\"et2\" height=\"23\"\u003e\u003cspan\u003eOptic Coated\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFMC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"et2\" height=\"23\"\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e203mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"et2\" height=\"23\"\u003e\u003cspan\u003eFocal Ratio\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ef\/4.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"et2\" height=\"23\"\u003e\u003cspan\u003eFocuser\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHelical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"et2\" height=\"23\"\u003e\u003cspan\u003eLockable 360º rotator\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"et2\" height=\"23\"\u003e\u003cspan\u003eMount Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDovetail Plate\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"et2\" height=\"23\"\u003e\u003cspan\u003eBack-end connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM48x0.75 male thread\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEstimated weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2750g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Svbony","offers":[{"title":"Default Title","offer_id":48595635175643,"sku":"W9317B","price":549.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/svbony-telescopes-svbony-sv545-petzval-refractor-astrograph-lens-w9317b-1232398550.webp?v=1776208089"},{"product_id":"svbony-sv535-apo-astro-camera-lens-w9317a","title":"SVBONY SV535 APO Astro Camera Lens - W9317A","description":"\u003cp\u003e\u003cstrong\u003eCompact \u0026amp; Lightweight\u003c\/strong\u003e\u003cbr\u003eLightweight and portable, weighing approximately 482g, making it highly convenient for field use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBright F2.8 Aperture\u003c\/strong\u003e\u003cbr\u003eFeatures a large aperture F2.8 design, enabling bright and high-contrast astrophotography.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Performance 105mm APO Optics\u003c\/strong\u003e\u003cbr\u003eOffers a 105mm focal length combined with an APO optical system for wide-field views and high-resolution image quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Compatibility\u003c\/strong\u003e\u003cbr\u003eProvides high versatility with full-frame compatibility, support for various lens mounts, and a 2-inch filter thread.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual Plate Compatibility\u003c\/strong\u003e\u003cbr\u003eDesigned with multi-standard compatibility for both Vixen and Arca-Swiss plates, ensuring easy integration with various tripods and equatorial mounts.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTip: \u003c\/strong\u003eThe SV535 has a  back focal length of 24mm, therefore this lens does not support commonly used T-mount camera adapters [It is incompatible with all brands of camera adapters].\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-1_20251219100319_5163.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-1_20251219100319_5163.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-1_20251219100319_5163.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-1_20251219100319_5163.webp\"\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" 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https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-10_20251219100332_4948.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-10_20251219100332_4948.webp\"\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-11_20251219100338_2873.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-11_20251219100338_2873.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-11_20251219100338_2873.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-11_20251219100338_2873.webp\"\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-12_20251219100343_1191.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-12_20251219100343_1191.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-12_20251219100343_1191.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-12_20251219100343_1191.webp\"\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-13_20251219100347_8401.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-13_20251219100347_8401.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-13_20251219100347_8401.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-13_20251219100347_8401.webp\"\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-14_20251219100352_7716.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-14_20251219100352_7716.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-14_20251219100352_7716.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-14_20251219100352_7716.webp\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/15-1600x837_20251219162320_3689.jpg?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/15-1600x837_20251219162320_3689.jpg?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/15-1600x837_20251219162320_3689.jpg?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/15-1600x837_20251219162320_3689.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-16_20251219100402_6797.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-16_20251219100402_6797.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-16_20251219100402_6797.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-16_20251219100402_6797.webp\"\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-17_20251219100407_6678.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-17_20251219100407_6678.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-17_20251219100407_6678.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-17_20251219100407_6678.webp\"\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-18_20251219100412_4314.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-18_20251219100412_4314.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-18_20251219100412_4314.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-18_20251219100412_4314.webp\"\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-19_20251219100416_2024.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-19_20251219100416_2024.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-19_20251219100416_2024.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-19_20251219100416_2024.webp\"\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-20_20251219100420_7279.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-20_20251219100420_7279.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-20_20251219100420_7279.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-20_20251219100420_7279.webp\"\u003e\u003c\/p\u003e\n\u003cp\u003eIdeal for wide-field starfields, galaxy groups, large faint nebulae, dust structures, and wide-field celestial compositions.\u003c\/p\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-21_20251219100425_0355.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-21_20251219100425_0355.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-21_20251219100425_0355.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-21_20251219100425_0355.webp\"\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-22_20251219100429_7989.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-22_20251219100429_7989.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-22_20251219100429_7989.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-22_20251219100429_7989.webp\"\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-23_20251219100434_9802.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-23_20251219100434_9802.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-23_20251219100434_9802.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-23_20251219100434_9802.webp\"\u003e\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-24_20251219100439_4403.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-24_20251219100439_4403.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-24_20251219100439_4403.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" src=\"https:\/\/res.svbony.com\/s_file\/20251219\/W9329A-Description-24_20251219100439_4403.webp\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"section-wrapper\"\u003e\n\u003cdiv class=\"p-4 mx-auto\"\u003e\n\u003ch3 class=\"h1 text-primary mb-2\"\u003eSV535 with Sony 6000 Connection Diagram\u003c\/h3\u003e\n\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251220\/Connection-Diagram-1_20251220111247_6433.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251220\/Connection-Diagram-1_20251220111247_6433.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251220\/Connection-Diagram-1_20251220111247_6433.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" class=\"img-fluid mb-4\" src=\"https:\/\/res.svbony.com\/s_file\/20251220\/Connection-Diagram-1_20251220111247_6433.webp\"\u003e\n\u003ch3 class=\"h1 text-primary mb-2\"\u003eSV535 with Nikon Z30 Connection Diagram\u003c\/h3\u003e\n\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251220\/Connection-Diagram-2_20251220111247_8791.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251220\/Connection-Diagram-2_20251220111247_8791.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251220\/Connection-Diagram-2_20251220111247_8791.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" class=\"img-fluid mb-4\" src=\"https:\/\/res.svbony.com\/s_file\/20251220\/Connection-Diagram-2_20251220111247_8791.webp\"\u003e\n\u003ch3 class=\"h1 text-primary mb-2\"\u003eSV535 with Canon EOS RF Connection Diagram\u003c\/h3\u003e\n\u003cimg sizes=\"(max-width: 767px) 1534px, (max-width: 1024px) 2048px, (max-width: 1919px) 3838px, 3838px\" srcset=\"https:\/\/res.svbony.com\/s_file\/20251220\/Connection-Diagram-3_20251220111248_1398.webp?x-oss-process=image\/resize,m_fill,h_1534,w_1534 1534w, https:\/\/res.svbony.com\/s_file\/20251220\/Connection-Diagram-3_20251220111248_1398.webp?x-oss-process=image\/resize,m_fill,h_2048,w_2048 2048w, https:\/\/res.svbony.com\/s_file\/20251220\/Connection-Diagram-3_20251220111248_1398.webp?x-oss-process=image\/resize,m_fill,h_3838,w_3838 3838w\" class=\"img-fluid mb-4\" src=\"https:\/\/res.svbony.com\/s_file\/20251220\/Connection-Diagram-3_20251220111248_1398.webp\"\u003e\n\u003cp\u003e※ Image for compatibility demonstration purposes only.\u003c\/p\u003e\n\u003cp\u003e※ This product is not affiliated with, endorsed by, or authorized by any brand (Sony, Nikon, Canon). All other brand and product names mentioned are registered trademarks or trademarks of their respective owners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003ePackage Includes:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eAstro APO Camera Lens\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eVixen Dovetail plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eArca Swiss Plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eM48 Metal Lens Cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eM42 Metal Lens Cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eSoft Padded Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eWrench \u0026amp; Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eInstruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSV535\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd width=\"351\" height=\"23\" class=\"et2\"\u003e\u003cspan\u003eObjective Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"182\"\u003e\u003cspan\u003e7-Elements in 5 Groups\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"23\" class=\"et2\"\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e105mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"23\" class=\"et2\"\u003e\u003cspan\u003eFocal Ratio\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ef\/2.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"23\" class=\"et2\"\u003e\u003cspan\u003eOptic Coated\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFMC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"23\" class=\"et2\"\u003e\u003cspan\u003eFocuser\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHelical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"23\" class=\"et2\"\u003e\u003cspan\u003eMount Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDovetail Plate\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"23\" class=\"et2\"\u003e\u003cspan\u003eBack-end connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM42x0.75 male thread\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEstimated weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1500g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Svbony","offers":[{"title":"Default Title","offer_id":48595684327643,"sku":"W9317A","price":328.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/svbony-telescopes-svbony-sv535-apo-astro-camera-lens-w9317a-1232398541.webp?v=1776207488"},{"product_id":"askar-91f-quadruplet-flat-field-apo-askar-91f-copy","title":"Askar 131F Quadruplet Flat-Field APO - ASKAR-131F","description":"\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/3d13b4c3-a038-41cf-a53a-6cd4aeb1dde7.jpg?v=1779300430\"\u003e\u003c\/p\u003e\n\u003ch2 class=\"e_h3-72 s_summary\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\" class=\"responsive-title\"\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAperture size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e131mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocal length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e983mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocal ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003ef\/7.5\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eObjective lens\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eQuadruplet air-spaced APO(including one ED glass)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage circle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e44mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum accessory connection (with the focuser fully retreated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eImaging mode: \u003c\/strong\u003e  \u003cbr\u003e\u003cstrong\u003e73mm (from the base of M48×0.75 male thread）\u003c\/strong\u003e  \u003cbr\u003e\u003cstrong\u003e91mm（from the base of M54×0.75 male thread)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eObserving mode:  \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003e131mm（from the end of 1.25\" eyepiece holder）\u003c\/strong\u003e  \u003cbr\u003e\u003cstrong\u003e141mm（from the end of 2\" eyepiece holder）\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum accessory connection (with the focuser fully extended)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eImaging mode: \u003c\/strong\u003e  \u003cbr\u003e\u003cstrong\u003e43mm (from the base of M48×0.75 male thread）\u003c\/strong\u003e  \u003cbr\u003e\u003cstrong\u003e61mm（from the base of M54×0.75 male thread)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eObserving mode:  \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003e101mm（from the end of 1.25\" eyepiece holder）\u003c\/strong\u003e  \u003cbr\u003e\u003cstrong\u003e111mm（from the end of 2\" eyepiece holder）\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003e878mm(including 1.25\" adapter as dew shield contracted）\u003c\/strong\u003e  \u003cbr\u003e\u003cstrong\u003e963mm(including 1.25\" adapter as dew shield fully stretched）\u003c\/strong\u003e  \u003cbr\u003e\u003cstrong\u003e941mm(including the photographic adapter as dew shield contracted）\u003c\/strong\u003e  \u003cbr\u003e\u003cstrong\u003e1026mm(including the photographic adapter as dew shield fully stretched）\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocuser travel length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e30mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e7.9kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross weight (Including tube ring \u0026amp; dovetail plate)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e9.4kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear-end thread type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003eM78×1-M54×0.75        \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eM54×0.75-M54×0.75        \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eM54×0.75-M48×0.75  (with M48×0.75 filter thread)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard package items\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e A 131F OTA, a pair of tube rings, a handle, a 300mm Losmandy dovetail plate, a set of photographic adapters\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":48793551274203,"sku":"Askar 131F","price":2769.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/askar-telescopes-askar-131f-quadruplet-flat-field-apo-askar-131f-1239520640.webp?v=1779301751"},{"product_id":"william-optics-ultra-cat-131-wifd-t-c-131br","title":"William Optics Ultra-Cat 131 WIFD - T-C-131BR","description":"\u003cp data-start=\"97\" data-end=\"497\"\u003e\u003cstrong data-start=\"97\" data-end=\"133\"\u003eThe William Optics Ultra-Cat 131\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the flagship of the Ultra-Cat series, representing the pinnacle of wide-field astrophotography performance. Built around a large-aperture 131mm apochromatic optical system and an advanced 5-element Petzval design, it delivers extraordinary light-gathering power, exceptional color correction, and razor-sharp stars across an expansive, flat image circle.\u003c\/p\u003e\n\u003cp data-start=\"499\" data-end=\"887\"\u003eDesigned for serious astrophotographers and observatories alike, the Ultra-Cat 131 combines a fast focal ratio with uncompromising optical precision, enabling stunning deep-sky detail, rich contrast, and immersive wide-field compositions. Its premium mechanical construction, thermal stability, and flagship-level engineering set a new benchmark for large-format astrophotography systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced 5-Element Petzval Design\u003cbr\u003e\u003c\/strong\u003eEliminates field curvature, providing sharp, flat-field images without requiring additional flatteners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e60mm Superior Image Circle\u003cbr\u003e\u003c\/strong\u003eFully supports full-frame and medium-format cameras for wide-field and detailed astrophotography, outperforming standard 106mm telescopes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eF\/4.9 Fast Optics\u003cbr\u003e\u003c\/strong\u003eOffers exceptional light-gathering capability for vibrant deep-sky photography.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWIFD (William’s Internal Focuser Design)\u003cbr\u003e\u003c\/strong\u003ePatented internal focuser ensures precise, stable, and hassle-free imaging, avoiding balance issues and eliminating vignetting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnti-Shrink Lens Cell Technology\u003cbr\u003e\u003c\/strong\u003eMinimizes thermal expansion and contraction, maintaining perfect optical alignment in any environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Tilt Corrector\u003cbr\u003e\u003c\/strong\u003eIntegrated and patented design eliminates distortion, optimizing sharpness and detail for professional-level results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-In Patented Bahtinov Mask\u003cbr\u003e\u003c\/strong\u003eSimplifies focusing for pinpoint precision, a feature that sets it apart from competitors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePatented Handle Bar Design\u003cbr\u003e\u003c\/strong\u003eCombines ergonomic usability with enhanced portability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePersonalized Laser Engraving\u003cbr\u003e\u003c\/strong\u003eFree customization for direct purchases, adding a personal touch to your telescope.\u003c\/p\u003e\n\u003cdl\u003e\n\u003cdt\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e Lens Type\u003c\/td\u003e\n\u003ctd\u003e5-Element Advanced Petzval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Elements\u003c\/td\u003e\n\u003ctd\u003eSuper ED Glass x2 ED Glass x1 Lanthanum Glass x1 X-Element x1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e648 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e131 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/4.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImage Circle\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser\u003c\/td\u003e\n\u003ctd\u003eWIFD R\u0026amp;P Focuser Compatible with EAF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocuser Travel\u003c\/td\u003e\n\u003ctd\u003e\n\u003cbr\u003e0-20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdapter Included\u003c\/td\u003e\n\u003ctd\u003eSensor Tilt Xterminator Rotator M68, M54, M48 Camera Adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Flattener\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eNo Flattener Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT-Mount Support\u003c\/td\u003e\n\u003ctd\u003eCanon EF, RF Nikon F, Z Sony E Pentax K MFT (M4\/3) FUJI X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Format\u003c\/td\u003e\n\u003ctd\u003eMedium Format Full Frame APS-C M4\/3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail Type\u003c\/td\u003e\n\u003ctd\u003eLosmandy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Length\u003c\/td\u003e\n\u003ctd\u003e650 mm - 785.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOTA Weight\u003c\/td\u003e\n\u003ctd\u003e9.95 kg \/ 21.94 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cspan\u003eWIFD R\u0026amp;P Focuser\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eCompatible with EAF\u003c\/span\u003e\n\u003c\/dd\u003e\n\u003cdt\u003eFocuser Travel\u003c\/dt\u003e\n\u003cdd\u003e0-20 mm\u003c\/dd\u003e\n\u003cdt\u003eAdapter Included\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cspan\u003eSensor Tilt Xterminator\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eRotator\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eM68, M54, M48 Camera Adapters\u003c\/span\u003e\n\u003c\/dd\u003e\n\u003cdt\u003eOptional Flattener\u003c\/dt\u003e\n\u003cdd\u003eNo Flattener Required\u003c\/dd\u003e\n\u003cdt\u003eT-Mount Support\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cspan\u003eCanon EF, RF\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eNikon F, Z\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eSony E\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ePentax K\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eMFT (M4\/3)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eFUJI X\u003c\/span\u003e\n\u003c\/dd\u003e\n\u003cdt\u003eCamera Format\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cspan\u003eMedium Format\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eFull Frame\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eAPS-C\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eM4\/3\u003c\/span\u003e\n\u003c\/dd\u003e\n\u003cdt\u003eDovetail Type\u003c\/dt\u003e\n\u003cdd\u003eLosmandy\u003c\/dd\u003e\n\u003cdt\u003eTube Length\u003c\/dt\u003e\n\u003cdd\u003e650 mm - 785.5 mm\u003c\/dd\u003e\n\u003cdt\u003eOTA Weight\u003c\/dt\u003e\n\u003cdd\u003e11.3 kg \/ 24.91 lbs\u003c\/dd\u003e\n\u003cdt\u003eTotal Weight\u003c\/dt\u003e\n\u003cdd\u003e13.97 kg \/ 30.8 lbs\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":48820328562907,"sku":"T-C-131BR","price":7449.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/william-optics-telescopes-william-optics-ultra-cat-131-wifd-t-c-131br-1240868527.webp?v=1780066808"},{"product_id":"askar-111f-flat-field-quadruplet-astrograph-askar-111f","title":"Askar 111F Flat-Field Quadruplet Astrograph - ASKAR-111F","description":"\u003cp\u003eSelf-flattened quadruplet astrograph which can be used for visual observing and astrophotography. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e111mm Aperture\u003c\/li\u003e\n\u003cli\u003e766mm Focal Length\u003c\/li\u003e\n\u003cli\u003eQuadruplet Air-Spaced APO\u003c\/li\u003e\n\u003cli\u003eED Glass\u003c\/li\u003e\n\u003cli\u003eSupporting Full Frame\u003c\/li\u003e\n\u003cli\u003eNo Need for Flattener\u003c\/li\u003e\n\u003cli\u003eNo Need to Calculate the Backfocus\u003c\/li\u003e\n\u003cli\u003eRetractable Lens Hood\u003c\/li\u003e\n\u003cli\u003e360 degree Rotator\u003c\/li\u003e\n\u003cli\u003e2 Finder Bases\u003c\/li\u003e\n\u003cli\u003e3\" Large Rack- Pinion Focuser\u003c\/li\u003e\n\u003cli\u003e1:10 Fine Adjustment\u003c\/li\u003e\n\u003cli\u003e1.25\"\/2\" Visual Adapter\u003c\/li\u003e\n\u003cli\u003e300mm Vixen Dovetail Plate\u003c\/li\u003e\n\u003cli\u003e4-piece Photographic Adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ast-product-tabs-content__container active-container\" id=\"tab--description\"\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/2c17fde7-40d3-471c-8da2-10d998ecbeec.webp?v=1778275919\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Askar 111F has 111mm aperture, 766mm focal length, and a native focal ratio of 6.9, suitable for various uses including astrophotography and daily photography.\u003c\/p\u003e\n\u003cp\u003eThe Askar 111F adopts a quadruplet lens design (three elements in the front, one in the rear), which includes an ED glass to effectively reduce chromatic aberration. \u003c\/p\u003e\n\u003cp\u003eThe main tube features a built-in baffle that further blocks stray light and enhances image quality. The Askar 111F supports full-frame imaging, delivering delicate and sharp stars across the frame.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/118e613b-ba9c-4f42-9030-97698e47b7e4.jpg?v=1778275975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eFeaturing a self-flattened design, users can shoot directly after connecting imaging accessories and achieving focus. This eliminates the need for purchasing additional flatteners or calculating back focus, offering simple operation and a smooth experience.\u003c\/p\u003e\n\u003cp\u003eThe Askar 111F comes standard with a photographic extension tube, which is designed with a 2-inch filter thread. It includes adapters with M48*0.75 and M54*0.75 specifications, ensuring compatibility with DSLR cameras or astronomy cameras to meet diverse needs.\u003c\/p\u003e\n\u003cp\u003eAdhering to Askar's consistent design philosophy, the Askar 111F emphasizes detail and user experience, striving to reduce the cost of use. The lens hood is retractable, further shortening the overall length and enhancing portability. The lens tube utilizes high-quality CNC machining and painting processes. Its appearance continues the F-series' classic blue and white color scheme, presenting a simple and elegant aesthetic.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/b4351ed0-476c-4729-a1e6-04bd4a0a9897.jpg?v=1778275975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe handle of the Askar 111F is equipped with a finder base slot. Additionally, both sides of the focuser feature finder bases. This not only allows for changing the finder scope position without disassembly but also provides more locations for installing other astronomical accessories.\u003c\/p\u003e\n\u003cp\u003eThe Askar 111F is equipped with a 3-inch rack-and-pinion dual-speed focuser supporting 1:10 fine adjustment. The fine adjustment knob includes a protective cap to prevent damage. The rear of the focuser connects to a 360° graduated rotator, allowing for precise angle adjustments.\u003c\/p\u003e\n\u003cp\u003eThe dovetail plate is a 300mm long Vixen-style plate, equipped with 1\/4-inch and 3\/8-inch screw holes, enabling direct connection to a tripod.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/594bd0e3-4d7e-4230-88c5-05f45b461123.jpg?v=1778275976\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Askar 111F, a multi-purpose self-flattened astrograph, starts your versatile deep-sky exploration journey with exceptional cost-effectiveness.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/4151fb7a-2f81-4a82-a1e8-0580db282b03.jpg?v=1778275975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/521965a3-e1cb-40c9-922f-68e9d056f6a3.webp?v=1778275975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"ast-product-tabs-content__anchor\" id=\"tab--specs-anchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"ast-product-tabs-content__container\" id=\"tab--specs\"\u003e\n\u003ch2\u003eSpecifications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable class=\"ck-table-resized\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\" class=\"responsive-title\"\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAperture size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e111mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocal length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e766mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocal ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003ef\/6.9\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eObjective lens\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eQuadruplet air-spaced APO(including one ED glass)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage circle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e44mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum accessory connection (with the focuser fully retreated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eImaging mode: \u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e73mm (from the base of M48×0.75 male thread）\u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e91mm（from the base of M54×0.75 male thread)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eObserving mode:  \u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e132mm（from the end of 1.25\" eyepiece holder）\u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e142mm（from the end of 2\" eyepiece holder）\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum accessory connection (with the focuser fully extended)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eImaging mode: \u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e43mm (from the base of M48×0.75 male thread）\u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e61mm（from the base of M54×0.75 male thread)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eObserving mode:  \u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e102mm（from the end of 1.25\" eyepiece holder）\u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e112mm（from the end of 2\" eyepiece holder）\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003e664mm(including 1.25\" adapter as dew shield contracted）\u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e751mm(including 1.25\" adapter as dew shield fully stretched）\u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e728mm(including the photographic adapter as dew shield contracted）\u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e815mm(including the photographic adapter as dew shield fully stretched）\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocuser travel length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e30mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e5.74kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross weight (Including tube ring\u0026amp;dovetail plate)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e6.76kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear-end thread type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003eM78×1-M54×0.75        \u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003eM54×0.75-M54×0.75        \u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003eM54×0.75-M48×0.75  (with M48×0.75 filter thread)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard package items\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e A 111F OTA，a pair of tube rings, a handle, a 300mm Vixen dovetail plate,a set of photographic adapters\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eProduct Size Diagram\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/454295a5-664d-43a2-9b8e-1b65a715a593.webp?v=1778275975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/39e3d53e-59fa-4ba9-bb6a-d46e147a0f0b.webp?v=1778275975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eConnection Diagram\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/d77cda7c-afa8-4052-9c88-e7ad4d7a8ac1.webp?v=1778275976\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Locking Screw Position Diagram\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/37f4ab88-3b9a-4c66-88f2-1674920272bb.webp?v=1778275975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eElectronic Focuser Assembly Diagram\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/1acc5643-0b25-4789-a1b5-11c889ba55e2.webp?v=1778275975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eOptical Path Diagram\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/d7da6964-5f63-4a1b-add1-645d41eba620.webp?v=1778275975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eSpot Diagram\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/7702\/9116\/files\/d3529dd7-ba1a-4553-af4b-787d4e747dc3.webp?v=1778275975\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":48820343832795,"sku":"ASKAR-111F","price":2089.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/askar-telescopes-askar-111f-flat-field-quadruplet-astrograph-askar-111f-1240875028.webp?v=1780073529"}],"url":"https:\/\/telescopescanada.ca\/collections\/new-products-copy.oembed","provider":"Telescopes Canada","version":"1.0","type":"link"}