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126 products
Showing 73 - 96 of 126 products
Showing 73 - 96 of 126 products
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Svbony
SvBony SV240 Multi-Narrowband Filter Galaxy & Nebula NIR Near-infrared Light Pollution 2" Mounted - W9191A
In stock
Sale price$203 CAD
No reviews


Explore Scientific
Explore Scientific Nebula Filter 2" O-III - 310200
In stock
Sale price$202 CAD
1 review


Explore Scientific
Explore Scientific Neutral Density Filter 2" ND 0.9 - 310240
In stock
Sale price$86 CAD
Save $42


Optolong
Optolong 2" L-Synergy 7nm Dual Narrowband Filter (SII and O-III)
Back-Ordered
Sale price$389 CAD
Regular price$431 CAD
No reviews


Baader Planetarium
Baader Eyepiece Filter Yellow 2", 495nm Longpass, Optically Polished w/MC - 2458311
In stock
Sale price$100 CAD


Baader Planetarium
Baader S-II f/2 Highspeed-Filters (6.5nm) – CMOS-optimized - 2961303
Back-Ordered
Sale price$323 CAD
No reviews


Baader Planetarium
Baader O-III 2" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized - 2961228
Back-Ordered
Sale price$324 CAD
No reviews


Baader Planetarium
Baader H-alpha 2" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized - 2961153
Back-Ordered
Sale price$327 CAD
No reviews


Baader Planetarium
Baader K-Line Filter, Stacked, 1.25" (incl. 3.8 AstroSolar Photo Film) - 2458355
Back-Ordered
Sale price$510 CAD


Explore Scientific
Explore Scientific Nebula Filter 1.25" O-III - 310205
Back-Ordered
Sale price$158 CAD


Askar
Askar Colour Magic 3nm SHO (SII, Ha, OIII) Narrowband Imaging Filter Set - 2" Mounted
Back-Ordered
Sale price$1,920 CAD
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