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Telescope Filters

179 products

Showing 1 - 24 of 179 products

Showing 1 - 24 of 179 products
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Save $106
Optolong Filter 2" Optolong L-Pro Light Pollution FilterOptolong Filter Canon EOS-C Optolong L-Pro Light Pollution Filter
Optolong Optolong L-Pro Light Pollution Filter
Sale priceFrom $106 CAD Regular price$212 CAD
In stock, 62 units
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Optolong Filter 2" Optolong L-eNhance Dual Narrowband Filter (H-Alpha and H-Beta/O-III)Optolong Filter Optolong L-eNhance Dual Narrowband Filter (H-Alpha and H-Beta/O-III)
Optolong Optolong L-eNhance Dual Narrowband Filter (H-Alpha and H-Beta/O-III)
Sale priceFrom $129 CAD Regular price$254 CAD
In stock, 33 units
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Save $164
Optolong Filter 2" Optolong L-eXtreme 7nm Dual Narrowband Filter (H-Alpha and O-III)Optolong Filter Optolong L-eXtreme 7nm Dual Narrowband Filter (H-Alpha and O-III)
Optolong Optolong L-eXtreme 7nm Dual Narrowband Filter (H-Alpha and O-III)
Sale priceFrom $175 CAD Regular price$339 CAD
In stock, 18 units
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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
In stock
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Astronomik Filter L3 2" Astronomik UV-IR Block FiltersAstronomik Filter L2 EOS XT APS-C Astronomik UV-IR Block Filters
Astronomik Astronomik UV-IR Block Filters
Sale priceFrom $86 CAD
In stock
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Optolong Filter 2" Optolong UV IR Cut FilterOptolong Filter Optolong UV IR Cut Filter
Optolong Optolong UV IR Cut Filter
Sale priceFrom $62 CAD
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ZWO Filter ZWO Duo Band FilterZWO Filter 1.25" ZWO Duo Band Filter
ZWO ZWO Duo Band Filter
Sale priceFrom $112 CAD
In stock
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Astronomik Filter Nikon Z XL Clip-Filter Astronomik CLS Light Pollution FilterAstronomik Filter XT Clip-Filter EOS APS-C Astronomik CLS Light Pollution Filter
Astronomik Astronomik CLS Light Pollution Filter
Sale priceFrom $99 CAD
In stock
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Astronomik Filter 1.25" (M28.5) Astronomik UHC Visual High Contrast FilterAstronomik Filter Clip-Filter EOS APS-C Astronomik UHC Visual High Contrast Filter
Astronomik Astronomik UHC Visual High Contrast Filter
Sale priceFrom $124 CAD
In stock
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ZWO Filter 1.25" ZWO "NEW" LRGB 4 Piece Filter SetZWO Filter 31mm ZWO "NEW" LRGB 4 Piece Filter Set
ZWO ZWO "NEW" LRGB 4 Piece Filter Set
Sale priceFrom $210 CAD
In stock
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Astronomik Filter 1.25" (M28.5) Astronomik Hydrogen-Alpha 12nm CCD FilterAstronomik Filter Clip-Filter EOS APS-C Astronomik Hydrogen-Alpha 12nm CCD Filter
Astronomik Astronomik Hydrogen-Alpha 12nm CCD Filter
Sale priceFrom $174 CAD
In stock
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Astronomik Filter 1.25" (M28.5) Astronomik CLS CCD Light Pollution FilterAstronomik Filter 31mm, Protective Ring/Unthreaded Astronomik CLS CCD Light Pollution Filter
Astronomik Astronomik CLS CCD Light Pollution Filter
Sale priceFrom $124 CAD
In stock
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Celestron Filter Celestron Basic Moon Filter - 1.25" - 94119-A
Save $66
Optolong Filter 1.25" Optolong UHC Ultra-High Contrast Light Pollution FilterOptolong Filter Optolong UHC Ultra-High Contrast Light Pollution Filter
Optolong Optolong UHC Ultra-High Contrast Light Pollution Filter
Sale priceFrom $69 CAD Regular price$135 CAD
In stock, 53 units
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Celestron Filter Celestron Lunar and Planetary Filter Set, 1.25" - 94119-10Celestron Filter Celestron Lunar and Planetary Filter Set, 1.25" - 94119-10
Astronomik Filter 2" (M48) Astronomik Deep-Sky RGB FiltersAstronomik Filter 1.25" (M28.5) Astronomik Deep-Sky RGB Filters
Astronomik Astronomik Deep-Sky RGB Filters
Sale priceFrom $136 CAD
In stock
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Svbony Filter Svbony Variable Polarizing Filters for Eyepieces - F9147Svbony Filter 1.25" Svbony Variable Polarizing Filters for Eyepieces - F9147
Svbony Svbony Variable Polarizing Filters for Eyepieces - F9147
Sale priceFrom $20 CAD
In stock
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Astronomik Filter 2" (M48) Astronomik Dark FilterAstronomik Filter 1.25" (M28.5) Astronomik Dark Filter
Astronomik Astronomik Dark Filter
Sale priceFrom $25 CAD
In stock
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ZWO Filter 1.25" ZWO 3 Piece Ha/SII/OIII 7nm Filter SetZWO Filter 31mm ZWO 3 Piece Ha/SII/OIII 7nm Filter Set
ZWO ZWO 3 Piece Ha/SII/OIII 7nm Filter Set
Sale priceFrom $574 CAD
In stock
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