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149 products

Showing 49 - 72 of 149 products

Showing 49 - 72 of 149 products
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Optolong Filter Optolong CLS CCD Light Pollution FilterOptolong Filter Optolong CLS CCD Light Pollution Filter
Optolong Optolong CLS CCD Light Pollution Filter
From $105 CAD $131 CAD
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Baader Planetarium Baader UV/IR-Cut / L-Filter - CMOS-Optimized
From $109 CAD
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Baader Planetarium Baader Eyepiece Filter Yellow 2", 495nm Longpass, Optically Polished w/MC - 2458311
$111 CAD
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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
From $116 CAD
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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
From $116 CAD
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Astronomik Filter 1.25" (M28.5) Astronomik OIII Visual Nebula FilterAstronomik Filter Astronomik OIII Visual Nebula Filter
Astronomik Astronomik OIII Visual Nebula Filter
From $116 CAD
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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
From $116 CAD
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Celestron Filter Celestron Oxygen III Narrowband Filter - 1.25" - 93623Celestron Filter Celestron Oxygen III Narrowband Filter - 1.25" - 93623
Celestron Celestron Oxygen III Narrowband Filter - 1.25" - 93623
$122 CAD
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Celestron Filter Celestron UHC/LPR Filter - 1.25" - 94123
Celestron Celestron UHC/LPR Filter - 1.25" - 94123
$122 CAD
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Optolong Filter Optolong 1.25" IF/IR/UV blocking filter on KG3 glass - OP-KG3-1Optolong Filter Optolong 1.25" IF/IR/UV blocking filter on KG3 glass - OP-KG3-1
Optolong Optolong 1.25" IF/IR/UV blocking filter on KG3 glass - OP-KG3-1
$122 CAD
In stock
IDAS Filter 48mm (2″) Mounted IDAS Clear (ODW) FiltersIDAS Filter 50.8mm For QHY, ZWO & ATIK Carousels IDAS Clear (ODW) Filters
IDAS IDAS Clear (ODW) Filters
From $127 CAD
Only 3 units left
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Baader Planetarium Baader Contrast-Booster Filter
From $130 CAD
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Baader Planetarium Baader Moon & Skyglow Neodymium Filter - New Version w/Higher Transmission
From $130 CAD
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Baader Planetarium Baader Semi-APO Filter
From $133 CAD
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ZWO Filter ZWO 20nm CH4 Methane Filter – 1.25″ - ZWO-CH4
ZWO ZWO 20nm CH4 Methane Filter – 1.25″ - ZWO-CH4
$134 CAD
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Baader Planetarium Baader Fringe Killer Color Correction-Filter
From $135 CAD
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Baader Planetarium Baader BCF Corrector Filter for Canon EOS Cameras - 2459213
$135 CAD
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Antlia Filter Antlia H-beta and OIII Filter for the Visual and PhotographyAntlia Filter Antlia H-beta and OIII Filter for the Visual and Photography
Antlia Antlia H-beta and OIII Filter for the Visual and Photography 1.25"
$135 CAD
In stock
Antares Filter Antares 1.25" 5 Piece Planetary and Nebula Filter Set - FS3
Antares Antares 1.25" 5 Piece Planetary and Nebula Filter Set - FS3
$136 CAD
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Baader Planetarium Baader Double Polarizing Filters
From $137 CAD
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Baader Planetarium Baader UHC-L / Ultra-L-Booster-Filter
From $149 CAD
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Svbony Filter Svbony SV220 Dual-Band 7nm Nebula Filter - W9172BSvbony Filter Svbony SV220 Dual-Band 7nm Nebula Filter - W9172B
Svbony Svbony SV220 Dual-Band 7nm Nebula Filter - W9172
From $149 CAD
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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
From $151 CAD
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Astronomik Filter Astronomik Original White Balance OWB-CCD Type 3 Filter
Astronomik Astronomik Original White Balance OWB-CCD Type 3 Filter
From $151 CAD
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