{"product_id":"pegasus-astro-orbit-diagonal","title":"Pegasus Astro Orbit Diagonal - PEG-ORBIT","description":"\u003ch1 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003ePegasusAstro Orbit Rotating Diagonal\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePegasusAstro Orbit Diagonal\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a compact, modular 1.25\" rotating diagonal designed for optical systems with limited backfocus, including the PegasusAstro SmartEye. Its ultra-short optical design and dual-axis rotation provide comfortable viewing angles while maintaining a compact and secure connection to your telescope.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing a high-quality first-surface mirror, versatile threading options, and an integrated 1.25\" filter thread, the Orbit Diagonal delivers excellent optical performance without the bulk of traditional 2\" diagonals. Its design is optimized to fully illuminate the 16 mm diagonal of the Sony IMX533 sensor without vignetting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Orbit is available in three configurations to accommodate different telescope connections and backfocus requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eExpected Availability:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e October 2026\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompact 1.25\" Optical Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Ultra-short backfocus allows the diagonal to work with optical systems where larger 2\" diagonals may prevent proper focus.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDual-Axis Rotation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Independently rotate the telescope connection and SmartEye for comfortable viewing regardless of telescope orientation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-Quality First-Surface Mirror:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Precision BK7 mirror with enhanced aluminum coatings and protective overcoatings for excellent reflectivity and durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDual Thumbscrew Adjustment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Convenient thumbscrews allow independent rotation and secure positioning.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eVersatile Threaded Connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e M48 male and M42 female threading provide flexible attachment options for compatible adapters and optical accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOptimized Backfocus:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Each edition is designed to accommodate specific telescope configurations and optical spacing requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegrated 1.25\" Filter Thread:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Accepts standard 1.25\" astronomical filters, providing a convenient and economical alternative to larger 2\" filters.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSmartEye Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for use with the PegasusAstro SmartEye, with an included M54-to-M48 adapter for direct attachment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eAvailable Configurations\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eOrbit Diagonal Basic Edition (PEG-ORBIT)\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Orbit Diagonal Basic Edition offers a compact and versatile solution for telescopes requiring minimal backfocus. Its modular construction and dual-axis rotation allow flexible positioning of the SmartEye or compatible optical accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFeatures and Specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMirror:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e BK7 first-surface mirror\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSurface Accuracy:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e λ\/10 at 633 nm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCoating:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Enhanced aluminum with protective overcoat\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAverage Reflectivity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ≥92% across 450–650 nm at a 45° angle of incidence\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTelescope Connection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Removable 1.25\" nosepiece\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThreading:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e M48 male and M42 female connections on both sides\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBackfocus:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 58 mm between the specified M48 connection reference points\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRotation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Independent dual-axis adjustment with thumbscrew locking\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFilter Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Integrated standard 1.25\" filter thread\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe dual-thread design allows the diagonal to connect directly to compatible spacers, cameras, and custom adapters without relying exclusively on traditional nosepiece connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eOrbit Diagonal SCT 2\" Edition (PEG-ORBIT-SCT2INCH)\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Orbit Diagonal SCT 2\" Edition is designed for Schmidt-Cassegrain telescopes and compatible reducers or correctors equipped with a standard 2\" SCT threaded connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFeatures and Specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDirect SCT Connection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Attaches to compatible 2\" SCT threaded visual backs, including those found on many Celestron and Meade SCTs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReducer Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for compatible SCT accessories, including the Celestron f\/6.3 Reducer\/Corrector.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOptimized Backfocus:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to accommodate optical configurations requiring approximately 105 mm of backfocus.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRigid Threaded Attachment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Secure 2\" SCT connection helps minimize movement and unwanted tilt.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUniversal SmartEye-Side Threading:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e M48 male and M42 female connections allow flexible accessory attachment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDual-Axis Rotation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides convenient viewing-angle adjustment without compromising the threaded telescope connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis edition provides a stable, low-profile solution for SCT users seeking a rotating diagonal while maintaining the optical spacing required by their imaging system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eOrbit Diagonal SCT Edge Edition (PEG-ORBIT-EDGE)\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Orbit Diagonal SCT Edge Edition is specifically designed for compatible Celestron EdgeHD telescopes and optical accessories featuring a 3.25\" threaded rear connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts adjustable neck provides additional flexibility for achieving the correct optical spacing, making it particularly useful for systems with strict backfocus requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFeatures and Specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDirect 3.25\" SCT Connection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for compatible Celestron EdgeHD telescopes and optical accessories, including applicable 0.7x focal reducers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAdjustable Neck:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Integrated variable-length neck with 20 mm of adjustment travel.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSecure Locking Mechanism:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Locks the adjustable neck in position to maintain consistent optical spacing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOptimized Backfocus:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to accommodate configurations requiring approximately 146 mm of backfocus.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-Stability Connection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Rigid 3.25\" threaded attachment helps minimize flexure and tilt.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUniversal SmartEye-Side Threading:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e M48 male and M42 female connections provide compatibility with a range of adapters and accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDual-Axis Rotation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows comfortable viewing orientation regardless of telescope position.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe adjustable neck eliminates the need for multiple fixed-length spacers in compatible configurations, making it easier to fine-tune optical spacing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eNote: Backfocus requirements vary depending on the telescope model, reducer, and accessory configuration. Always verify the required optical spacing for your specific setup.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eOrbit Diagonal Basic (PEG-ORBIT)\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePegasusAstro Orbit Diagonal\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1.25\" Nosepiece\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 × Silicone Protective Caps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eM54 Male to M48 Female Adapter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eOrbit Diagonal SCT 2\" (PEG-ORBIT-SCT2INCH)\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePegasusAstro Orbit Diagonal\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 × Silicone Protective Caps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eM54 Male to M48 Female Adapter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompression Ring\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSCT 2\" Neck and Lock\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eOrbit Diagonal SCT Edge (PEG-ORBIT-EDGE)\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePegasusAstro Orbit Diagonal\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 × Silicone Protective Caps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eM54 Male to M48 Female Adapter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompression Ring\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSCT Edge Variable Adapter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3.25\" to M68 Male Adapter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePegasusAstro Orbit Diagonal\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e combines precise optical performance, flexible connectivity, and ergonomic rotation in a compact design. Whether used with a standard telescope, an SCT, or a Celestron EdgeHD system, its modular construction offers a convenient way to integrate the SmartEye while accommodating demanding backfocus requirements.\u003c\/span\u003e\u003c\/p\u003e","brand":"Pegasus Astro","offers":[{"title":"Basic Edition","offer_id":50718254596315,"sku":"PEG-ORBIT","price":157.0,"currency_code":"CAD","in_stock":true},{"title":"SCT-2” Edition","offer_id":50718254629083,"sku":"PEG-ORBIT-SCT2INCH","price":242.0,"currency_code":"CAD","in_stock":true},{"title":"SCT Edge Edition","offer_id":50718254661851,"sku":"PEG-ORBIT-EDGE","price":403.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0224\/6770\/6960\/files\/pegasus-astro-accessories-pegasus-astro-orbit-diagonal-peg-orbit-1262736167.png?v=1792097171","url":"https:\/\/telescopescanada.ca\/fr\/products\/pegasus-astro-orbit-diagonal","provider":"Telescopes Canada","version":"1.0","type":"link"}