Filters

Planetary Telescope Filters

29 products

Showing 1 - 24 of 29 products

Showing 1 - 24 of 29 products
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Antares Filter 2" Antares 13% Neutral Density FilterAntares Filter 1.25" Antares 13% Neutral Density Filter
Antares Antares 13% Neutral Density Filter
Sale priceFrom $23 CAD
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Antares Filter 1.25" Antares 25% Neutral Density FilterAntares Filter 2" Antares 25% Neutral Density Filter
Antares Antares 25% Neutral Density Filter
Sale priceFrom $23 CAD
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Celestron Filter Celestron Neutral Density Filter, 1.25" - 94105Celestron Filter Celestron Neutral Density Filter, 1.25" - 94105
Antares Filter Antares 1.25" #56 Mars Dark Green Filter - 7016
ZWO Filter ZWO IR 850nm Pass Filter – 1.25" - ZWO-850IR1.25
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
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Save $12
Optolong Filter 2" Optolong UV IR Cut FilterOptolong Filter Optolong UV IR Cut Filter
Optolong Optolong UV IR Cut Filter
Sale priceFrom $49 CAD Regular price$61 CAD
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Svbony Filter Svbony 1.25" Lunar, CPL and Five Color Planetary Filter Kit - F9135ASvbony Filter Svbony 1.25" Lunar, CPL and Five Color Planetary Filter Kit - F9135A
Celestron Filter Celestron Variable Polarizing Filter, 1.25" - 94107Celestron Filter Celestron Variable Polarizing Filter, 1.25" - 94107
Antares Filter Antares 1.25" 4 Piece Planetary Filter Set - FS2
Celestron Filter Celestron Lunar and Planetary Filter Set, 1.25" - 94119-10Celestron Filter Celestron Lunar and Planetary Filter Set, 1.25" - 94119-10
Baader Planetarium Filter 1.25" Baader Polarizing FiltersBaader Planetarium Filter 2" Baader Polarizing Filters
Baader Planetarium Baader Polarizing Filters
Sale priceFrom $76 CAD
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Save $22
Optolong Filter Optolong IR Pass 685nm Filter
Optolong Optolong IR Pass 685nm Filter
Sale priceFrom $87 CAD Regular price$109 CAD
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Baader Contrast-Booster Filter
Baader Planetarium Baader Contrast-Booster Filter
Sale priceFrom $130 CAD
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Baader Semi-APO Filter
Baader Planetarium Baader Semi-APO Filter
Sale priceFrom $133 CAD
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ZWO Filter ZWO 20nm CH4 Methane Filter – 1.25″ - ZWO-CH4