Filters

1721 products

Showing 1393 - 1416 of 1721 products

Showing 1393 - 1416 of 1721 products
View
Baader Planetarium Accessory Baader Protective Wide T-Ring for Canon-EOS, incl. fineoptically polished 7nm H-Alpha Filter 50.4mm dia - 2958550HBaader Planetarium Accessory Baader Protective Wide T-Ring for Canon-EOS, incl. fineoptically polished 7nm H-Alpha Filter 50.4mm dia - 2958550H
Baader Planetarium Baader Protective Wide T-Ring for Canon-EOS, incl. fineoptically polished 7nm H-Alpha Filter 50.4mm dia - 2958550H
$528 CAD
In stock
Sky-Watcher Flattener Sky-Watcher Reducer/Corrector (.85x) for Evostar 100ED - S20201
Sky-Watcher Sky-Watcher Reducer/Corrector (.85x) for Evostar 100ED - S20201
$530 CAD
Only 4 units left
Save $120
Sky-Watcher Mount Sky-Watcher AZ5 Mount with Steel Tripod - S20110Sky-Watcher Mount Sky-Watcher AZ5 Mount with Steel Tripod - S20110
Sky-Watcher Sky-Watcher AZ5 Mount with Steel Tripod - S20110
$530 CAD $650 CAD
In stock
ToupTek Camera ToupTek GPM174M 2.3MP USB2.0 Guide Camera - GPM174MToupTek Camera ToupTek GPM174M 2.3MP USB2.0 Guide Camera - GPM174M
ToupTek ToupTek GPM174M 2.3MP 5.86um USB2.0 Monochrome Telescope Astronomy Guide Camera - GPM174M
$531 CAD
In stock
Explore Scientific Telescope Explore Scientific FirstLight 80mm CF Telescope Go-To Tracker Combo with Solar Filter - ES-FLAR80640CF-IEXOSExplore Scientific Telescope Explore Scientific FirstLight 80mm CF Telescope Go-To Tracker Combo with Solar Filter - ES-FLAR80640CF-IEXOS
Explore Scientific Explore Scientific FirstLight 80mm CF Telescope Go-To Tracker Combo with Solar Filter - ES-FLAR80640CF-IEXOS
$532 CAD
In stock
Celestron Telescope Celestron StarSense Explorer 114mm Smartphone App-Enabled Tabletop Dobsonian Telescope - 22480Celestron Telescope Celestron StarSense Explorer 114mm Smartphone App-Enabled Tabletop Dobsonian Telescope - 22480
Celestron Celestron StarSense Explorer 114mm Smartphone App-Enabled Tabletop Dobsonian Telescope - 22480
$532 CAD
In stock
Celestron Telescope Celestron Inspire 100AZ Refractor - 22403Celestron Telescope Celestron Inspire 100AZ Refractor - 22403
Celestron Celestron Inspire 100AZ Refractor - 22403
$532 CAD
In stock
Askar Focal Reducer Askar 0.7x Full Frame Reducer for 107PHQ/130PHQ - ASF107130REAskar Focal Reducer Askar 0.7x Full Frame Reducer for 107PHQ/130PHQ - ASF107130RE
Askar Askar 0.7x Full Frame Reducer for 107PHQ/130PHQ/151PHQ - ASF107130RE
$537 CAD
In stock
iOptron Tripod iOptron CEM40/GEM45 LiteRoc Tripod - 7623iOptron Tripod iOptron CEM40/GEM45 LiteRoc Tripod - 7623
iOptron iOptron CEM40/GEM45/HEM44 LiteRoc Tripod - 7623
$543 CAD
In stock
Svbony Telescope Svbony SV503 Telescope ED 70mm Upgraded F6.78 Quadruplet Flatfield Refractor for Astronomy - F9359ESvbony Telescope Svbony SV503 Telescope ED 70mm Upgraded F6.78 Quadruplet Flatfield Refractor for Astronomy - F9359E
Svbony Svbony SV503 Telescope ED 70mm Upgraded F6.78 Quadruplet Flatfield Refractor for Astronomy - F9359E
$544 CAD
In stock
Antlia Filter Antlia ALP-T Dual Band 2" 5nm Mounted FilterAntlia Filter Antlia ALP-T Dual Band 2" 5nm Mounted Filter
Antlia Antlia ALP-T Dual Band Highspeed Ha/OIII 2" 5nm Mounted Filter
$546 CAD
In stock
Antlia Filters Antlia ALP-T Dual Band 3nm SII & OIII 3nm 2 Inch Mounted Filter - ALP-T-3NM-SII/OIII-2
Antlia Antlia ALP-T Dual Band 3nm SII & OIII 3nm 2 Inch Mounted Filter - ALP-T-3NM-SII/OIII-2
$546 CAD
In stock
Explore Scientific Accessory Explore Scientific HR Variable Coma Corrector (2-Inch) - HRCC02-00
Explore Scientific Explore Scientific HR Variable Coma Corrector (2-Inch) - HRCC02-00
$547 CAD
In stock
Sky-Watcher Flattener Sky-Watcher Reducer/Corrector (.85x) for Evostar 120ED and 150ED - S20202
Sky-Watcher Sky-Watcher Reducer/Corrector (.85x) for Evostar 120ED and 150ED - S20202
$550 CAD
Only 1 unit left
Sky-Watcher Mount Sky-Watcher Star Adventurer 2i Astro Package with WiFi - S20510Sky-Watcher Mount Sky-Watcher Star Adventurer 2i Astro Package with WiFi - S20510
Sky-Watcher Sky-Watcher Star Adventurer 2i Astro Package with WiFi - S20510
$550 CAD
Only 1 unit left
ZWO Camera ZWO ASI585MC 8.29MP USB 3.0 Color Camera - ASI585MCZWO Camera ZWO ASI585MC 8.29MP USB 3.0 Color Camera - ASI585MC
ZWO ZWO ASI585MC 8.29MP USB 3.0 Color Camera - ASI585MC
$555 CAD
In stock
ZWO Camera ZWO ASI174MM Mini USB 2.0 Mono Guide Camera - ASI174MINIZWO Camera ZWO ASI174MM Mini USB 2.0 Mono Guide Camera - ASI174MINI
ZWO ZWO ASI174MM Mini USB 2.0 Mono Guide Camera - ASI174MINI
$555 CAD
In stock
ZWO Filter Wheel ZWO 7 Position 2"/50mm Electronic Filter Wheel - ZWO-EFW-7X2ZWO Filter Wheel ZWO 7 Position 2"/50mm Electronic Filter Wheel - ZWO-EFW-7X2
ZWO ZWO 7 Position 2"/50mm Electronic Filter Wheel - ZWO-EFW-7X2
$555 CAD
In stock
Baader Planetarium Filter Baader 6.5nm f/2 Highspeed Filter Set – CMOS-Optimized (H-alpha / O-III / S-II)Baader Planetarium Filter Baader 6.5nm f/2 Highspeed Filter Set – CMOS-Optimized (H-alpha / O-III / S-II)
Baader Planetarium Baader 6.5nm f/2 Highspeed Filter Set – CMOS-Optimized (H-alpha / O-III / S-II)
From $558 CAD
In stock
Choose options
Askar Telescope Askar ED80 Two-Element f/7 Telescope - ASK80EDAskar Telescope Askar ED80 Two-Element f/7 Telescope - ASK80ED
Askar Askar ED80 Two-Element f/7 Telescope - ASK80ED
$559 CAD
In stock
Explore Scientific Eyepiece Explore Scientific 40mm 68 Degree 2" Waterproof Eyepiece - EPWP6840-01
Explore Scientific Explore Scientific 40mm 68 Degree 2" Waterproof Eyepiece - EPWP6840-01
$560 CAD
In stock
Celestron Accessory Celestron Trailseeker ED 8x42mm Roof Binoculars - 71405Celestron Accessory Celestron Trailseeker ED 8x42mm Roof Binoculars - 71405
Celestron Celestron Trailseeker ED 8x42mm Roof Binoculars - 71405
$560 CAD
In stock
Sky-Watcher Mount Sky-Watcher Star Adventurer Mini Pro Pack with WiFi - S20582
Sky-Watcher OPEN BOX Sky-Watcher Star Adventurer Mini Pro Pack with WiFi - S20582
$567 CAD
Only 1 unit left
Svbony Telescope Svbony SV503 Telescope ED 70mm F6 Doublet Refractor for Astronomy - F9359ASvbony Telescope Svbony SV503 Telescope ED 70mm F6 Doublet Refractor for Astronomy - F9359A
Svbony Svbony SV503 Telescope ED 70mm F6 Doublet Refractor for Astronomy - F9359A
$567 CAD
In stock