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Showing 25 - 48 of 482 products
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Antares Filter Antares 1.25" #56 Mars Dark Green Filter - 7016
Astronomik Filter 2" (M48) Astronomik Dark FilterAstronomik Filter 1.25" (M28.5) Astronomik Dark Filter
Astronomik Astronomik Dark Filter
Sale priceFrom $27 CAD
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Celestron Filter Celestron Neutral Density Filter, 1.25" - 94105Celestron Filter Celestron Neutral Density Filter, 1.25" - 94105
ToupTek Accessories ToupTek M54 Filter Drawer SystemToupTek Accessories M54 Filter Drawer Housing + 1 Filter Holder ToupTek M54 Filter Drawer System
ToupTek ToupTek M54 Filter Drawer System
Sale priceFrom $28 CAD
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ZWO Filter ZWO UV IR CUT filterZWO Filter 1.25" ZWO UV IR CUT filter
ZWO ZWO UV IR CUT filter
Sale priceFrom $31 CAD
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ZWO Filter ZWO IR 850nm Pass Filter – 1.25" - ZWO-850IR1.25
Celestron Accessory Celestron EclipSmart Solar Filter - PS60AZ / PS60EQ - 94220Celestron Accessory Celestron EclipSmart Solar Filter - PS60AZ / PS60EQ - 94220
Celestron Accessory Celestron EclipSmart Universal Solar Filter - 44428Celestron Accessory Celestron EclipSmart Universal Solar Filter - 44428
Svbony Filter Svbony SV183 IR Pass 685nm Filter - W9142Svbony Filter 1.25" Svbony SV183 IR Pass 685nm Filter - W9142
Svbony Svbony SV183 IR Pass 685nm Filter - W9142
Sale priceFrom $32 CAD
Only 4 units left
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Baader Planetarium Accessory Baader UFC S70 / T-2 Adapter Telescope-Adapter - 2459130Baader Planetarium Accessory Baader UFC S70 / T-2 Adapter Telescope-Adapter - 2459130
Optolong Filter Optolong Clear Focusing FilterOptolong Filter Optolong Clear Focusing Filter
Optolong Optolong Clear Focusing Filter
Sale priceFrom $34 CAD
Back-ordered
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ZWO Accessory ZWO T2-1.25" Holder - ZWO-T2-1.25M
ZWO ZWO T2-1.25" Holder - ZWO-T2-1.25M
Sale price$35 CAD
In stock
Celestron Accessory Celestron EclipSmart Solar Filter - AM70 / AM70LT - 94246Celestron Accessory Celestron EclipSmart Solar Filter - AM70 / AM70LT - 94246
Celestron Accessory Celestron EclipSmart Solar Filter - SSE LT80 - 94252Celestron Accessory Celestron EclipSmart Solar Filter - SSE LT80 - 94252
Save $10
ZWO Accessory ZWO Additional 2" Filter Drawer Slide for the M54 to M48 Filter Drawer System - ZWO-FL-HLDR-M54
Astronomik Accessory Astronomik Adapter M48 (Male) to Astronomik EOS Clip Filter
Astronomik Filter 1.25" (M28.5) Astronomik S-II 6nm CCD MaxFR FilterAstronomik Filter Astronomik S-II 6nm CCD MaxFR Filter
Astronomik Astronomik S-II 6nm CCD MaxFR Filter
Sale priceFrom $41 CAD
In stock
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