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206 products

Showing 73 - 96 of 206 products

Showing 73 - 96 of 206 products
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Baader Planetarium Accessory Baader 20nm H-alpha Bandpass-Filter 1¼" (with LPFC)Baader Planetarium Accessory Baader 20nm H-alpha Bandpass-Filter 1¼" (with LPFC)
Baader Planetarium Baader 20nm H-alpha Bandpass-Filter 1¼" (with LPFC)
$135 CAD
In stock
Baader Planetarium Accessory Baader O-III Super-G Filter (9nm) - CMOS optimized 1-1/4" and 2" - 2961550 / 2961551Baader Planetarium Accessory Baader O-III Super-G Filter (9nm) - CMOS optimized 1-1/4" and 2" - 2961550 / 2961551
Baader Planetarium Baader O-III Super-G Filter (9nm) - CMOS optimized 1-1/4" and 2" - 2961550 / 2961551
From $135 CAD
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Baader Planetarium Accessory Baader Clear Focusing 50.4mm Round Filter (3mm Thick, Optically Polished) - 2458420Baader Planetarium Accessory Baader Clear Focusing 50.4mm Round Filter (3mm Thick, Optically Polished) - 2458420
Baader Planetarium Baader Clear Focusing 50.4mm Round Filter (3mm Thick, Optically Polished) - 2458420
$137 CAD
Back-Ordered
Baader Planetarium Filter Baader UHC-L / Ultra-L-Booster-FilterBaader Planetarium Filter Baader UHC-L / Ultra-L-Booster-Filter
Baader Planetarium Baader UHC-L / Ultra-L-Booster-Filter
From $140 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
$148 CAD
In stock
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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Baader Planetarium Filter Baader ACF 2 DSLR Astro Conversion Filter for Canon EOS 350D/20D/10D/30D - 2459212
Baader Planetarium Baader ACF 2 DSLR Astro Conversion Filter for Canon EOS 350D/20D/10D/30D - 2459212
$150 CAD
In stock
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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Explore Scientific Filter Explore Scientific Nebula Filter 1.25" O-III - 310205Explore Scientific Filter Explore Scientific Nebula Filter 1.25" O-III - 310205
Explore Scientific Explore Scientific Nebula Filter 1.25" O-III - 310205
$156 CAD
Back-Ordered
Explore Scientific Filter Explore Scientific UHC Nebula Filter 1.25" - 310215Explore Scientific Filter Explore Scientific UHC Nebula Filter 1.25" - 310215
Explore Scientific Explore Scientific UHC Nebula Filter 1.25" - 310215
$156 CAD
Back-Ordered
Explore Scientific Filter Explore Scientific CLS Nebula Filter 1.25" - 310225Explore Scientific Filter Explore Scientific CLS Nebula Filter 1.25" - 310225
Explore Scientific Explore Scientific CLS Nebula Filter 1.25" - 310225
$156 CAD
In stock
Baader Planetarium Filter Baader Solar Continuum Filter (540nm) - New 7.5nm Version
Baader Planetarium Baader Solar Continuum Filter (540nm) - New 7.5nm Version
From $157 CAD
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IDAS Filter IDAS LPS-V4 Light Pollution/Nebula/Comet Filter IIIDAS Filter IDAS LPS-V4 Light Pollution/Nebula/Comet Filter II
IDAS IDAS LPS-V4 Light Pollution/Nebula/Comet Filter II
From $165 CAD
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Explore Scientific Filter Explore Scientific CLS Nebula Filter 2" - 310220Explore Scientific Filter Explore Scientific CLS Nebula Filter 2" - 310220
Explore Scientific Explore Scientific CLS Nebula Filter 2" - 310220
$170 CAD
In stock
ZWO Filter ZWO 7nm H-Alpha Narrowband FilterZWO Filter ZWO 7nm H-Alpha Narrowband Filter
ZWO ZWO 7nm H-Alpha Narrowband Filter
From $174 CAD
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Celestron Filter Celestron UHC/LPR Filter - 2" - 94124
Celestron Celestron UHC/LPR Filter - 2" - 94124
$182 CAD
In stock
Explore Scientific Filter Explore Scientific Nebula Filter 1.25" H-Beta - 310235Explore Scientific Filter Explore Scientific Nebula Filter 1.25" H-Beta - 310235
Explore Scientific Explore Scientific Nebula Filter 1.25" H-Beta - 310235
$184 CAD
Back-Ordered
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
From $190 CAD
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IDAS Filter 48mm Mounted IDAS NB2 FiltersIDAS Filter 52mm Mounted (Use with Base Filter) IDAS NB2 Filters
IDAS IDAS NB2 Filters
From $191 CAD
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IDAS Filter 52mm Mounted (Use with Base Filter) IDAS NB3 FiltersIDAS Filter Di Mounted IDAS NB3 Filters
IDAS IDAS NB3 Filters
From $191 CAD
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Celestron Filter Celestron Oxygen III Narrowband Filter - 2" - 93624Celestron Filter Celestron Oxygen III Narrowband Filter - 2" - 93624
Celestron Celestron Oxygen III Narrowband Filter - 2" - 93624
$196 CAD
In stock
Astronomik Filter 1.25" (M28.5) Astronomik O-III 12nm CCD MaxFR FilterAstronomik Filter 2" (M48) Astronomik O-III 12nm CCD MaxFR Filter
Astronomik Astronomik O-III 12nm CCD MaxFR Filter
From $197 CAD
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Astronomik Filter 31mm, Protective Ring/Unthreaded Astronomik S-II 12nm CCD MaxFR FilterAstronomik Filter 1.25" (M28.5) Astronomik S-II 12nm CCD MaxFR Filter
Astronomik Astronomik S-II 12nm CCD MaxFR Filter
From $197 CAD
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