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206 products

Showing 49 - 72 of 206 products

Showing 49 - 72 of 206 products
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Baader Planetarium Filter 2" Baader UHC-S / L-Booster Nebula FilterBaader Planetarium Filter 1.25"" Baader UHC-S / L-Booster Nebula Filter
Baader Planetarium Baader UHC-S / L-Booster Nebula Filter
$89 CAD $105 CAD
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Baader Planetarium Accessory Baader Clearglass Filter 2“ unmounted (ø 47,4mm) for FCCT – CMOS-optimizedBaader Planetarium Accessory Baader Clearglass Filter 2“ unmounted (ø 47,4mm) for FCCT – CMOS-optimized
Baader Planetarium Baader Clearglass Filter 2“ unmounted (ø 47,4mm) for FCCT – CMOS-optimized
$90 CAD
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Optolong Filter Optolong IR Pass 685nm Filter
Optolong Optolong IR Pass 685nm Filter
From $101 CAD
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Baader Planetarium Filter 1.25" Baader UV/IR-Cut / L-Filter - CMOS-OptimizedBaader Planetarium Filter 31mm Baader UV/IR-Cut / L-Filter - CMOS-Optimized
Baader Planetarium Baader UV/IR-Cut / L-Filter - CMOS-Optimized
From $102 CAD
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ZWO Filter ZWO Duo Band FilterZWO Filter 1.25" ZWO Duo Band Filter
ZWO ZWO Duo Band Filter
From $107 CAD
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Baader Planetarium Filter 2" Baader O-III 10nm Nebula Filter For Visual ObservingBaader Planetarium Filter 1.25" Baader O-III 10nm Nebula Filter For Visual Observing
Baader Planetarium Baader O-III 10nm Nebula Filter For Visual Observing (Discontinued)
From $107 CAD
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ZWO Filter ZWO 1.25" LRGB 4 Piece Filter Set - ZWO-LRGB1.25
ZWO ZWO 1.25" LRGB 4 Piece Filter Set - ZWO-LRGB1.25
$108 CAD
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Optolong Filter 2" Optolong Hydrogen-Beta 12nm Narrowband FilterOptolong Filter Optolong Hydrogen-Beta 12nm Narrowband Filter
Optolong Optolong Hydrogen-Beta 12nm Narrowband Filter
From $115 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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ZWO Filter Wheel ZWO 5 Position 1.25" Manual Filter Wheel - ZWO-MFWZWO Filter Wheel ZWO 5 Position 1.25" Manual Filter Wheel - ZWO-MFW
ZWO ZWO 5 Position 1.25" Manual Filter Wheel - ZWO-MFW
$119 CAD
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Baader Planetarium Filter Baader Contrast-Booster FilterBaader Planetarium Filter 2" Baader Contrast-Booster Filter
Baader Planetarium Baader Contrast-Booster Filter
From $121 CAD
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Baader Planetarium Filter 2" Baader Moon & Skyglow Neodymium Filter - New Version w/Higher TransmissionBaader Planetarium Filter 1.25" Baader Moon & Skyglow Neodymium Filter - New Version w/Higher Transmission
Baader Planetarium Baader Moon & Skyglow Neodymium Filter - New Version w/Higher Transmission
From $121 CAD
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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 $122 CAD
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Baader Planetarium Filter 2" Baader Semi-APO FilterBaader Planetarium Filter 1.25" Baader Semi-APO Filter
Baader Planetarium Baader Semi-APO Filter
From $124 CAD
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Baader Planetarium Filter Baader Fringe Killer Color Correction-FilterBaader Planetarium Filter Baader Fringe Killer Color Correction-Filter
Baader Planetarium Baader Fringe Killer Color Correction-Filter
From $127 CAD
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Baader Planetarium Filter Baader BCF Corrector Filter for Canon EOS Cameras - 2459213
Baader Planetarium Baader BCF Corrector Filter for Canon EOS Cameras - 2459213
$127 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
$127 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
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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
In stock
Celestron Filter Celestron UHC/LPR Filter - 1.25" - 94123
Celestron Celestron UHC/LPR Filter - 1.25" - 94123
$135 CAD
In stock
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
$135 CAD
Back-Ordered