Filters

521 products

Showing 217 - 240 of 521 products

Showing 217 - 240 of 521 products
View
William Optics Telescopes William Optics NEW ZenithStar 81 WIFD - T-ZS-81GD-WIFD
William Optics William Optics NEW ZenithStar 81 WIFD - T-ZS-81GD-WIFD
$1,515 CAD
Back Order
Sky-Watcher Telescope Sky-Watcher Heliostar 76mm H-Alpha Solar TelescopeSky-Watcher Telescope Sky-Watcher Heliostar 76mm H-Alpha Solar Telescope
Sky-Watcher Sky-Watcher Heliostar 76mm H-Alpha Solar Telescope
From $4,720 CAD
In stock
Choose options
QHYCCD Filter Wheel QHYCCD QHYCFW3XL Color Filter Wheel - 9 x 2" (50mm) and Round & 7 x 50mm Square Filter Versions
QHYCCD QHYCCD QHYCFW3XL Color Filter Wheel - 9 x 2" (50mm) and Round & 7 x 50mm Square Filter Versions
$1,151 CAD
Back Order
William Optics Flattener William Optics X0.8 Full Frame Reducer Flattener Triplet APO Design for GT102/FLT120/FLT132/GT153 - P-FLAT7AWilliam Optics Flattener William Optics X0.8 Full Frame Reducer Flattener Triplet APO Design for GT102/FLT120/FLT132/GT153 - P-FLAT7A
William Optics William Optics X0.8 Full Frame Reducer Flattener Triplet APO Design for GT102/FLT120/FLT132/GT153 - P-FLAT7A
$1,087 CAD
In stock
Innovations Foresight Accessory Innovations Foresight On-Axis Guider ONAG® SC (APS-C)Innovations Foresight Accessory On-Axis Guider ONAG® SC (Unit Only) Innovations Foresight On-Axis Guider ONAG® SC (APS-C)
Innovations Foresight Innovations Foresight On-Axis Guider ONAG® SC (APS-C)
From $1,125 CAD
In stock
Choose options
iOptron Mount iOptron HAZ31 Alt-Az Strain Wave MountiOptron Mount iOptron HAZ31 Alt-Az Strain Wave Mount
iOptron iOptron HAZ31 Alt-Az Strain Wave Mount
$3,166 CAD
In stock
iOptron Mount iOptron HEM15 with iPolariOptron Mount iOptron HEM15 with iPolar
iOptron iOptron HEM15 with iPolar - H152A
$2,271 CAD
In stock
Explore Scientific Telescope Explore Scientific Firstlight 5-Inch Maksutov-Cassegrain - FL-MC1271900MAZ01Explore Scientific Telescope Explore Scientific Firstlight 5-Inch Maksutov-Cassegrain - FL-MC1271900MAZ01
Explore Scientific Explore Scientific Firstlight 5-Inch Maksutov-Cassegrain - FL-MC1271900MAZ01
$1,224 CAD
In stock
Explore Scientific Telescope Explore Scientific 102mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-10207-CF-01Explore Scientific Telescope Explore Scientific 102mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-10207-CF-01
Explore Scientific Explore Scientific 102mm Air-Spaced Triplet Apochromat Refractor Telescope - FCD100-10207-CF-01
$1,788 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
$1,650 CAD
In stock
Save $172
iOptron Accessory iOptron iAFS 2" Electronic Inline Automatic Focuser - FA20iOptron Accessory iOptron iAFS 2" Electronic Inline Automatic Focuser - FA20
iOptron iOptron iAFS 2" Electronic Inline Automatic Focuser - FA20
$632 CAD $804 CAD
In stock
Save $42
Svbony Guide Scope Svbony SV401 20-60x85 Spotting Scopes with Wifi Camera Birding Photography- F9375ASvbony Guide Scope Svbony SV401 20-60x85 Spotting Scopes with Wifi Camera Birding Photography- F9375A
Svbony Svbony SA401 20-60x85 Spotting Scopes- F9375A
$666 CAD $708 CAD
In stock
Explore Scientific Mount Explore Scientific EXOS2-GT Equatorial Mount with PMC-Eight GoTo System - ES-EXOS2GTPMCT3-00Explore Scientific Mount Explore Scientific EXOS2-GT Equatorial Mount with PMC-Eight GoTo System - ES-EXOS2GTPMCT3-00
Explore Scientific Explore Scientific EXOS2-GT Equatorial Mount with PMC-Eight GoTo System with WiFi and Bluetooth- ES-EXOS2GTPMCT3-01
$1,375 CAD
Back Order
Explore Scientific Eyepiece Explore Scientific 25mm 100 Degree Waterproof Eyepiece - EPWP10025-01
Explore Scientific Explore Scientific 25mm 100 Degree Waterproof Eyepiece - EPWP10025-01
$1,236 CAD
In stock
Chroma Filter Chroma SII 3nm Bandpass - 27009Chroma Filter Chroma SII 3nm Bandpass - 27009
Chroma Chroma SII 3nm Bandpass - CT-27009
From $828 CAD
In stock
Choose options
Chroma Chroma H-alpha 3nm Bandpass - 27001Chroma Chroma H-alpha 3nm Bandpass - 27001
Chroma Chroma H-alpha 3nm Bandpass - CT-27001
From $828 CAD
In stock
Choose options
Baader Planetarium Accessory Baader Telecentric System TZ-4 - 2459256Baader Planetarium Accessory Baader Telecentric System TZ-4 - 2459256
Baader Planetarium Baader Telecentric System TZ-4 - 2459256
$516 CAD
Only 1 unit left
Celestron Cameras Celestron NexImage 20MP Solar System Color Imager - 93707Celestron Cameras Celestron NexImage 20MP Solar System Color Imager - 93707
Celestron Celestron NexImage 20MP Solar System Color Imager - 93707
$627 CAD
In stock
Askar Telescope Askar 91F Quadruplet Flat-Field APO - ASKAR-91FAskar Telescope Askar 91F Quadruplet Flat-Field APO - ASKAR-91F
Askar Askar 91F Quadruplet Flat-Field APO - ASKAR-91F
$1,399 CAD
More on the way
Askar Telescope Askar SQA85 High-quality quintuplet air-spaced SD glass Petzval Astrograph - ASKAR-SQA85Askar Telescope Askar SQA85 High-quality quintuplet air-spaced SD glass Petzval Astrograph - ASKAR-SQA85
Askar Askar SQA85 High-quality quintuplet air-spaced SD glass Petzval Astrograph - ASKAR-SQA85
$3,309 CAD
Back Order
Celestron Accessory Celestron Trailseeker ED 10x42mm Roof Binoculars - 71403Celestron Accessory Celestron Trailseeker ED 10x42mm Roof Binoculars - 71403
Celestron Celestron Trailseeker ED 10x32mm Roof Binoculars - 71403
$516 CAD
Only 3 units left
Airy Disk Telescope Airy Disk APO 106mm f/6.6 Triplet ED FCD-100 Apochromatic Refractor w/ Aluminum CaseAiry Disk Telescope Airy Disk APO 106mm f/6.6 Triplet ED FCD-100 Apochromatic Refractor w/ Aluminum Case
Airy Disk Airy Disk APO 106mm f/6.6 Triplet ED FCD-100 Apochromatic Refractor w/ Aluminum Case
From $2,578 CAD
In stock
Choose options
Askar Telescope Askar V Exchangeable 60mm and 80mm Astrograph - ASKAR-VAskar Telescope Askar V Exchangeable 60mm and 80mm Astrograph - ASKAR-V
Askar Askar V Exchangeable 60mm and 80mm Astrograph - ASKAR-V
$2,576 CAD
Back Order
Askar Telescope Askar 80PHQ 80mm f/7.5 Quadruplet Flat-Field Astrograph - 80PHQ
Askar Askar 80PHQ 80mm f/7.5 Quadruplet Flat-Field Astrograph - 80PHQ
$2,071 CAD
In stock