Telescope Optical Tube Assemblies
111 products
Showing 49 - 72 of 111 products
Showing 49 - 72 of 111 products
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Explore Scientific
Explore Scientific 102mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-10207-02
Back-Ordered
Sale price$2,466 CAD
Explore Scientific
Explore Scientific 127mm Air-Spaced Triplet Apochromat Refractor Telescope - ES-ED127075-04
Back-Ordered
Sale price$2,466 CAD
William Optics
William Optics NEW ZenithStar 81 WIFD - T-ZS-81RD-WIFD
In stock
Sale price$1,349 CAD
No reviews
William Optics
William Optics Pleiades 68 Astrograph f/3.8 7-element Refractor WIFD - T-P-68BU
In stock
Sale price$2,697 CAD
No reviews
William Optics
William Optics GT81 with Internal Focus Design - T-GT-81RD-WIFD
In stock
Sale price$2,690 CAD
Explore Scientific
Explore Scientific 102mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-10207-CF-01
In stock
Sale price$3,082 CAD
Explore Scientific
Explore Scientific 80mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-0806-02
In stock
Sale price$1,781 CAD
Save $1,690
Sky-Watcher
Sky-Watcher Esprit 150 ED APO Refractor - S11430
Special Order
Sale price$9,450 CAD
Regular price$11,140 CAD
1 review
William Optics
William Optics FLT 132mm f/7 OTA FPL-53 Version IV with 3.5" Feather Touch or R&P Focuser and 3" RotoLock Adapter - A-F132
Special Order
Sale priceFrom $5,910 CAD
Explore Scientific
Explore Scientific FirstLight 6-inch Maksutov-Cassegrain OTA only - FL-MC1521900
Back-Ordered
Sale price$1,010 CAD
1 review
Sky-Watcher
Sky-Watcher Heliostar 76mm H-Alpha Solar Telescope
Back-Ordered
Sale priceFrom $4,045 CAD
No reviews
Airy Disk
Airy Disk APO 152mm f/5 ED FCD1 Apochromatic Refractor w/ Aluminum Case - AP152ED
Special Order
Sale price$4,509 CAD
No reviews
Airy Disk
Airy Disk APO 96mm f/6 Triplet ED FCD-100 Apochromatic Refractor APO w/ Aluminum Case and 0.92x Flattener
Back-Ordered
Sale price$1,911 CAD
No reviews
Airy Disk
Airy Disk APO 106mm f/6.6 Triplet ED FCD-100 Apochromatic Refractor w/ Aluminum Case and 0.75x Flattener
In stock
Sale price$2,832 CAD
No reviews
Explore Scientific
Explore Scientific 127mm Achromat Refractor Telescope - DAR127065-02
In stock
Sale price$1,027 CAD
Explore Scientific
Explore Scientific 102mm Achromat Refractor Telescope - DAR102065-02
In stock
Sale price$822 CAD
William Optics
William Optics Fluorostar FLT 120 and Dual Speed 3.3" R&P Focuser - A-F120
Special Order
Sale price$4,452 CAD
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