Filters

Telescope Optical Tube Assemblies

123 products

Showing 25 - 48 of 123 products

Showing 25 - 48 of 123 products
View
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
$4,310 CAD
Back-Ordered
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
$1,696 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
$850 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 DISCONTINUED - Sky-Watcher Esprit 120 ED APO Refractor - S11420
$5,845 CAD
Sold out
Sky-Watcher Telescope Sky-Watcher Evostar 100 APO - S11120
Sky-Watcher Sky-Watcher Evostar 100 APO - S11120
$1,740 CAD
Sold out
Save $219
William Optics Telescope 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
$980 CAD $1,199 CAD
Sold out
Save $140
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
$700 CAD $840 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
$6,250 CAD
In stock
Askar Telescope Askar 65mm f/6.4 Quintuplet Flat-Field Astrograph - 65PHQAskar Telescope Askar 65mm f/6.4 Quintuplet Flat-Field Astrograph - 65PHQ
Askar Askar 65mm f/6.4 Quintuplet Flat-Field Astrograph - 65PHQ
$1,295 CAD
Back-Ordered
William Optics Telescope William Optics RedCat 61 WIFD - WIL-RC61William Optics Telescope William Optics RedCat 61 WIFD - WIL-RC61
William Optics William Optics RedCat 61 WIFD - T-C-61RD
$1,581 CAD
Back-Ordered
Explore Scientific Telescope Explore Scientific 152mm Achromat Refractor Telescope - DAR152065-01Explore Scientific Telescope Explore Scientific 152mm Achromat Refractor Telescope - DAR152065-01
Explore Scientific Explore Scientific 152mm Achromat Refractor Telescope - DAR152065-01
$1,411 CAD
Back-Ordered
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
$1,840 CAD
In stock
Askar Telescope Askar 140APO - 140APOAskar Telescope Askar 140APO - 140APO
Askar Askar 140APO - 140APO
$3,599 CAD
In stock
Askar Telescope Askar 103APO - 103APOAskar Telescope Askar 103APO - 103APO
Askar Askar 103APO - 103APO
$1,727 CAD
In stock
Svbony Telescope SVBONY SV555 Astrophotography Telescope APO 54mm f/4.5 Astrograph Camera Lens w/ EAF Mount Kit - F9395ASvbony Telescope SVBONY SV555 Astrophotography Telescope APO 54mm f/4.5 Astrograph Camera Lens w/ EAF Mount Kit - F9395A
Svbony NEW Svbony SV555 Astrophotography Telescope APO 54mm f/4.5 Astrograph Camera Lens w/ EAF Mount Kit - F9395A
$809 CAD
In stock
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
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
$920 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
$1,360 CAD
In stock
Save $860
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
$2,780 CAD $3,640 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
$10,700 CAD
Special Order
Askar Lens Askar SQA55 Quintuplet air-spaced SD glass Petzval astrograph - SQA55Askar Lens Askar SQA55 Quintuplet air-spaced SD glass Petzval astrograph - SQA55
Askar Askar SQA55 Quintuplet air-spaced SD glass Petzval astrograph - SQA55
$1,145 CAD
Back-Ordered
William Optics Telescope William Optics MiniCat 51 WIFD f/3.5 Petzval Refractor Telescope - T-C-MINI-RDWilliam Optics Telescope William Optics MiniCat 51 WIFD f/3.5 Petzval Refractor Telescope - T-C-MINI-RD
William Optics William Optics MiniCat 51 WIFD f/3.5 Petzval Refractor Telescope - T-C-MINI-RD
$1,293 CAD
In stock
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
$2,970 CAD
Special Order
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
$1,290 CAD
Back-Ordered