Telescope Optical Tube Assemblies
109 products
Showing 49 - 72 of 109 products
Showing 49 - 72 of 109 products
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Explore Scientific
Explore Scientific 102mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-10207-02
Back-Ordered
Sale price$2,592 CAD

Explore Scientific
Explore Scientific 127mm Air-Spaced Triplet Apochromat Refractor Telescope - ES-ED127075-04
Back-Ordered
Sale price$2,592 CAD


William Optics
William Optics Ultra-Cat 108 WIFD - T-C-108
Back-Ordered
Sale price$4,857 CAD
No reviews


William Optics
William Optics NEW ZenithStar 81 WIFD - T-ZS-81RD-WIFD
In stock
Sale price$1,439 CAD
No reviews


William Optics
William Optics Pleiades 68 Astrograph f/3.8 7-element Refractor WIFD - T-P-68BU
In stock
Sale price$2,877 CAD
No reviews


William Optics
William Optics GT81 with Internal Focus Design - T-GT-81RD-WIFD
In stock
Sale price$2,877 CAD


Explore Scientific
Explore Scientific 102mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-10207-CF-01
In stock
Sale price$3,240 CAD

Explore Scientific
Explore Scientific 80mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-0806-02
In stock
Sale price$1,872 CAD


Sky-Watcher
Sky-Watcher Esprit 150 ED APO Refractor - S11430
Special Order
Sale price$11,470 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 $6,304 CAD

Explore Scientific
Explore Scientific FirstLight 6-inch Maksutov-Cassegrain OTA only - FL-MC1521900
Back-Ordered
Sale price$1,080 CAD
1 review


Sky-Watcher
Sky-Watcher Heliostar 76mm H-Alpha Solar Telescope
Back-Ordered
Sale priceFrom $4,160 CAD
No reviews


Svbony
Svbony SV555 Astrophotography Telescope APO 54mm f/4.5 Astrograph Camera Lens w/ EAF Mount Kit - F9395A
Back-Ordered
Sale price$805 CAD
No reviews


Explore Scientific
Explore FirstLight 130mm Newtonian Telescope - Optical Tube Only - FL-N130600-OTA
In stock
Sale price$317 CAD
No reviews


Airy Disk
Airy Disk APO 152mm f/5 ED FCD1 Apochromatic Refractor w/ Aluminum Case - AP152ED
Special Order
Sale price$4,738 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$2,087 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$2,981 CAD
No reviews


Explore Scientific
Explore Scientific 127mm Achromat Refractor Telescope - DAR127065-02
In stock
Sale price$1,080 CAD
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