Telescope Optical Tube Assemblies
122 products
Showing 49 - 72 of 122 products
Showing 49 - 72 of 122 products
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Explore Scientific
Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-02
In stock
Sale price$1,584 CAD


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


William Optics
William Optics SpaceCat 61 WIFD - WO-T-C-61SG
Back-Ordered
Sale price$2,157 CAD
No reviews


William Optics
William Optics Pleiades 111 Astrograph 7-element Refractor WIFD - T-P-111BU
In stock
Sale price$5,469 CAD
No reviews


William Optics
William Optics RedCat 71 WIFD APO 350mm f/4.9 - T-C-71RDII
In stock
Sale price$2,013 CAD
No reviews

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$5,182 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
DISCONTINUED - Sky-Watcher Esprit 150 ED APO Refractor - S11430
Sold out
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
2 reviews
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