Filters

1377 products

Showing 217 - 240 of 1377 products

Showing 217 - 240 of 1377 products
View
Pegasus Astro Accessory Pegasus Astro Cable 2.1mm Male to USB-C 30cm - PEG-CABL-21MUSBC
Pegasus Astro Pegasus Astro Cable 2.1mm Male to USB-C 30cm - PEG-CABL-21MUSBC
$16 CAD
More on the way
Askar Telescope Askar 71F Quadruplet Flat-Field APO - ASKAR-71FAskar Telescope Askar 71F Quadruplet Flat-Field APO - ASKAR-71F
Askar Askar 71F Quadruplet Flat-Field APO - ASKAR-71F
$910 CAD
More on the way
Pegasus Astro Accessory Pegasus Astro 6 Port USB 3.1 Control Hub - PEG-UCHPegasus Astro Accessory Pegasus Astro 6 Port USB 3.1 Control Hub - PEG-UCH
Pegasus Astro Pegasus Astro 6 Port USB 3.1 Control Hub - PEG-UCH
$279 CAD
Back Order
Antlia Filter 1.25" Antlia 4.5nm Narrowband Sulfur II (SII) Edge FiltersAntlia Filter 31mm Unmounted Antlia 4.5nm Narrowband Sulfur II (SII) Edge Filters
Antlia Antlia 4.5nm Narrowband Sulfur II (SII) Edge Filters
From $259 CAD
In stock
Choose options
Save $1
ZWO Accessory ZWO Darkening Ring Sets D88 and D90ZWO Accessory ZWO Darkening Ring Sets D88 and D90
ZWO ZWO Darkening Ring Sets D88 and D90
$13 CAD $14 CAD
In stock
Choose options
Explore Scientific Eyepiece Explore Scientific 8.5mm 82 Degree 1.25" Waterproof Eyepiece - EPWP8285LE-01
Explore Scientific Explore Scientific 8.5mm 82 Degree 1.25" Waterproof Eyepiece - EPWP8285LE-01
$191 CAD
More on the way
Svbony Accessory Svbony SV229 Solar Eclipse Telescope Filter Metal Cap 103mm - W9183BSvbony Accessory Svbony SV229 Solar Eclipse Telescope Filter Metal Cap 103mm - W9183B
Svbony Svbony SV229 Solar Eclipse Telescope Filter Metal Cap 103mm - W9183B
$30 CAD
More on the way
Explore Scientific Mount Explore Scientific FirstLight EXOS Nano Mount - FL-EXOSNANOT1-00
Explore Scientific Explore Scientific FirstLight EXOS Nano Mount - FL-EXOSNANOT1-00
$179 CAD
More on the way
Antares Accessory Antares M42 to 2" Camera Nosepiece - 2DP42
Antares Antares M42 to 2" Camera Nosepiece - 2DP42
$41 CAD
More on the way
Save $46
ZWO Camera ZWO ASI678MM 8.29MP USB 3.0 MONO Camera - ASI678MMZWO Camera ZWO ASI678MM 8.29MP USB 3.0 MONO Camera - ASI678MM
ZWO ZWO ASI678MM 8.29MP USB 3.0 MONO Camera - ASI678MM
$443 CAD $489 CAD
Back Order
ADM Accessories Accessory ADM V Series Dovetail Bar for Celestron 8″ SCT Telescope - VC8
ADM Accessories ADM V Series Dovetail Bar for Celestron 8″ SCT Telescope - VC8
$143 CAD
More on the way
Explore Scientific Eyepiece Explore Scientific 11mm 82 Degree 1.25" Waterproof Eyepiece - EPWP8211-01
Explore Scientific Explore Scientific 11mm 82 Degree 1.25" Waterproof Eyepiece - EPWP8211-01
$191 CAD
More on the way
Antlia Filter Antlia Ha, SII and OIII 2.5nm Ultra Filters - Extra Narrowband filters 2" mountedAntlia Filter Antlia Ha, SII and OIII 2.5nm Ultra Filters - Extra Narrowband filters 2" mounted
Antlia Antlia Ha, SII and OIII 2.5nm Ultra Narrowband Filters - Extra Narrowband filters
From $651 CAD
In stock
Choose options
Optolong Filter 1.25" Optolong LRGBSHO 7nm 7 Piece Filter SetOptolong Filter 31mm Optolong LRGBSHO 7nm 7 Piece Filter Set
Optolong Optolong LRGBSHO 7nm 7 Piece Filter Set
From $944 CAD
In stock
Choose options
Save $2
ZWO Accessory ZWO T2/M42-T2/M42 21mm Extender - ZWO-T2-EXT-21
ZWO ZWO T2/M42-T2/M42 21mm Extender - ZWO-T2-EXT-21
$23 CAD $25 CAD
More on the way
Svbony Accessory Svbony 1.25" 90 Degree Zenith Mirror Diagonal For Refractors - F9171A
Svbony Svbony 1.25" 90 Degree Zenith Mirror Diagonal For Refractors - F9171A
$33 CAD
Back Order
Explore Scientific Telescope Explore Scientific Firstlight 4.5-Inch Newtonian - FL-N114500TNExplore Scientific Telescope Explore Scientific Firstlight 4.5-Inch Newtonian - FL-N114500TN
Explore Scientific Explore Scientific Firstlight 4.5-Inch Newtonian - FL-N114500TN
$137 CAD
Back Order
Baader Planetarium Filter Baader Semi-APO FilterBaader Planetarium Filter Baader Semi-APO Filter
Baader Planetarium Baader Semi-APO Filter
From $132 CAD
In stock
Choose options
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
$527 CAD
More on the way
OCAL Camera NEW OCAL 4.0 Electronic Collimator - OCAL-V4OCAL Camera NEW OCAL 4.0 Electronic Collimator - OCAL-V4
OCAL NEW OCAL 4.0 Electronic Collimator - OCAL-V4
$350 CAD
Back Order
Explore Scientific Eyepiece Explore Scientific 6.5mm 52 degree 1.25" Waterproof Eyepiece - EPWP5265-01
Explore Scientific Explore Scientific 6.5mm 52 degree 1.25" Waterproof Eyepiece - EPWP5265-01
$81 CAD
More on the way
Optolong Filter Optolong IR Pass 685nm Filter
Optolong Optolong IR Pass 685nm Filter
From $112 CAD
More on the way
Choose options
Bob's Knobs Accessory C9.25 f/10 Secondary with Standard Collimation Screw Threads - C9.25std Bob's Knobs Celestron 9.25" SCTBob's Knobs Accessory C9.25 f/10 Secondary (non-Fastar) with Metric Collimation Screw Threads - C9.25metBO Bob's Knobs Celestron 9.25" SCT
Bob's Knobs Bob's Knobs Celestron 9.25" SCT
$35 CAD
In stock
Choose options
Explore Scientific Tent Explore Scientific Two-Room Pop-Up Go Observatory Tent - ES-2ROBVExplore Scientific Tent Explore Scientific Two-Room Pop-Up Go Observatory Tent - ES-2ROBV
Explore Scientific Explore Scientific Two-Room Pop-Up Go Observatory Tent - ES-2ROBV
$403 CAD
More on the way