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Optical Tube Assembly

100 products

Showing 25 - 48 of 100 products

Showing 25 - 48 of 100 products
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William Optics Telescope William Optics New Super ZenithStar 81 f/6.9 OTA FPL53 Doublet APO, 2.5" R&P Focuser - A-Z81William Optics Telescope Red William Optics New Super ZenithStar 81 f/6.9 OTA FPL53 Doublet APO, 2.5" R&P Focuser - A-Z81
William Optics William Optics New Super ZenithStar 81 f/6.9 OTA FPL53 Doublet APO, 2.5" R&P Focuser - A-Z81
$1,199 CAD
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Explore Scientific Telescope Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor Telescope - ES-ED0806-02Explore Scientific Telescope Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor Telescope - ES-ED0806-02
Explore Scientific Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor Telescope - ES-ED0806-02
$1,274 CAD
In stock
Celestron Telescope Celestron EdgeHD 925 OTA - CGE - 91040-XLTCelestron Telescope Celestron EdgeHD 925 OTA - CGE - 91040-XLT
Celestron Celestron EdgeHD 925 OTA - CGE - 91040-XLT
$4,050 CAD
In stock
Celestron Telescope Celestron 11" Rowe-Ackermann Schmidt Astrograph (RASA 11) Optical Tube Assembly (CGE Dovetail) - 91076Celestron Telescope Celestron 11" Rowe-Ackermann Schmidt Astrograph (RASA 11) Optical Tube Assembly (CGE Dovetail) - 91076
Celestron Celestron 11" Rowe-Ackermann Schmidt Astrograph (RASA 11) Optical Tube Assembly (CGE Dovetail) - 91076
$5,940 CAD
In stock
Sky-Watcher Telescope Sky-Watcher Esprit 120 ED APO Refractor - S11420Sky-Watcher Telescope Sky-Watcher Esprit 120 ED APO Refractor - S11420
Sky-Watcher Sky-Watcher Esprit 120 ED APO Refractor - S11420
$5,620 CAD
Special Order
Sky-Watcher Telescope Sky-Watcher Evostar 100 APO - S11120
Sky-Watcher Sky-Watcher Evostar 100 APO - S11120
$1,690 CAD
In stock
iOptron Telescope iOptron OTA 8" F/8 Ritchey-Chrétien - 6112iOptron Telescope iOptron OTA 8" F/8 Ritchey-Chrétien - 6112
iOptron iOptron OTA 8" F/8 Ritchey-Chrétien - 6112
$1,550 CAD
In stock
Sky-Watcher Telescope Sky-Watcher Quattro 250P 10" Imaging Newtonian - S11220Sky-Watcher Telescope Sky-Watcher Quattro 250P 10" Imaging Newtonian - S11220
Sky-Watcher Sky-Watcher Quattro 250P 10" Imaging Newtonian - S11220
$1,590 CAD
Back-Ordered
Svbony Telescope Svbony SV550 Telescope 80mm Triplet APO OTA Refractor for Astronomy - F9381ASvbony SV550 Telescope 80mm Triplet APO OTA Refractor for Astronomy - F9381A
Svbony Svbony SV550 Telescope 80mm Triplet APO OTA Refractor for Astronomy - F9381A
$1,170 CAD
In stock
Explore Scientific Telescope Explore Scientific 127mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-127075-CF-01Explore Scientific Telescope Explore Scientific 127mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-127075-CF-01
Explore Scientific Explore Scientific 127mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-127075-CF-01
$5,023 CAD
Special Order
Celestron Telescope Celestron EdgeHD 1400 OTA - CGE - 91060-XLTCelestron Telescope Celestron EdgeHD 1400 OTA - CGE - 91060-XLT
Celestron Celestron EdgeHD 1400 OTA - CGE - 91060-XLT
$10,120 CAD
Special Order
Sky-Watcher Telescope Sky-Watcher Starlux 190MN 8" Maksutov Newtonian Telescope - S11550Sky-Watcher Telescope Sky-Watcher Starlux 190MN 8" Maksutov Newtonian Telescope - S11550
Sky-Watcher Sky-Watcher Starlux 190MN 8" Maksutov Newtonian Telescope - S11550
$2,890 CAD
In stock
Sky-Watcher Telescope Sky-Watcher Skymax 150 6" Optical Tube Only - S11530Sky-Watcher Telescope Sky-Watcher Skymax 150 6" Optical Tube Only - S11530
Sky-Watcher Sky-Watcher Skymax 150 6" Optical Tube Only - S11530
$1,190 CAD
In stock
Sky-Watcher Telescope Sky-Watcher Skymax 127 5" Optical Tube Only - S11520Sky-Watcher Telescope Sky-Watcher Skymax 127 5" Optical Tube Only - S11520
Sky-Watcher Sky-Watcher Skymax 127 5" Optical Tube Only - S11520
$740 CAD
In stock
Sky-Watcher Telescope Sky-Watcher Quattro 200P 8" Imaging Newtonian - S11210Sky-Watcher Telescope Sky-Watcher Quattro 200P 8" Imaging Newtonian - S11210
Sky-Watcher Sky-Watcher Quattro 200P 8" Imaging Newtonian - S11210
$1,120 CAD
Back-Ordered
Sky-Watcher Telescope Sky-Watcher Esprit 80 ED APO Refractor - S11400Sky-Watcher Telescope Sky-Watcher Esprit 80 ED APO Refractor - S11400
Sky-Watcher Sky-Watcher Esprit 80 ED APO Refractor - S11400
$3,010 CAD
In stock
Save $154
William Optics Telescope William Optics RedCat 61 WIFD - WIL-RC61William Optics Telescope William Optics RedCat 61 WIFD - WIL-RC61
William Optics BUNDLE - Free 32mm Guide Scope and William Optics RedCat 61 WIFD - WIL-RC61
$2,156 CAD $2,310 CAD
In stock
Sky-Watcher Telescope Sky-Watcher Quattro 150P 6" Imaging Newtonian - S11205Sky-Watcher Telescope Sky-Watcher Quattro 150P 6" Imaging Newtonian - S11205
Sky-Watcher Sky-Watcher Quattro 150P 6" Imaging Newtonian - S11205
$800 CAD
In stock
Explore Scientific Telescope Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-02Explore Scientific Telescope Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-02
Explore Scientific Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-02
$1,699 CAD
In stock
Explore Scientific Telescope Explore Scientific 152mm Achromat Refractor Telescope - DAR152065-01
Explore Scientific Explore Scientific 152mm Achromat Refractor Telescope - DAR152065-02
$1,387 CAD
Back-Ordered
Sky-Watcher Telescope Sky-Watcher Skymax 180 7" Optical Tube Only - S11540Sky-Watcher Telescope Sky-Watcher Skymax 180 7" Optical Tube Only - S11540
Sky-Watcher Sky-Watcher Skymax 180 7" Optical Tube Only - S11540
$2,030 CAD
In stock
Explore Scientific Telescope Explore Scientific 102mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-10207-02
Explore Scientific Explore Scientific 102mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-10207-02
$2,972 CAD
In stock
Explore Scientific Telescope Explore Scientific 127mm Air-Spaced Triplet Apochromat Refractor Telescope - ES-ED127075-04
Explore Scientific Explore Scientific 127mm Air-Spaced Triplet Apochromat Refractor Telescope - ES-ED127075-04
$2,831 CAD
Back-Ordered
Celestron Telescope Celestron EdgeHD 1100 OTA - CGE - 91050-XLTCelestron Telescope Celestron EdgeHD 1100 OTA - CGE - 91050-XLT
Celestron Celestron EdgeHD 1100 OTA - CGE - 91050-XLT
$5,940 CAD
In stock