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Showing 121 - 144 of 180 products
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Askar
Askar Colour Magic D2 6nm Duo-Narrowband SII & OIII Imaging Filter - 2" Mounted
Back-Ordered
Sale price$379 CAD
Explore Scientific
Explore Scientific Nebula Filter 2" O-III - 310200
Back-Ordered
Sale price$199 CAD
1 review
Explore Scientific
Explore Scientific Neutral Density Filter 2" ND 0.9 - 310240
In stock
Sale price$85 CAD
Coronado
Coronado SOLARMAX II 40MM DOUBLE STACKING ETALON - SME-40
Special Order
Sale price$1,080 CAD
No reviews
Baader Planetarium
Baader S-II f/2 Highspeed-Filters (6.5nm) – CMOS-optimized - 2961303
Back-Ordered
Sale price$345 CAD
No reviews
Baader Planetarium
Baader O-III 2" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized - 2961228
Back-Ordered
Sale price$345 CAD
No reviews
Baader Planetarium
Baader H-alpha 2" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized - 2961153
Back-Ordered
Sale price$345 CAD
No reviews
Baader Planetarium
Baader K-Line Filter, Stacked, 1.25" (incl. 3.8 AstroSolar Photo Film) - 2458355
Back-Ordered
Sale price$471 CAD
Celestron
Celestron H-alpha H-beta OIII Imaging Filter, Rowe-Ackermann Schmidt Astrograph (RASA) 8 - 93619
In stock
Sale price$430 CAD
Explore Scientific
Explore Scientific UHC Nebula Filter 1.25" - 310215
Back-Ordered
Sale price$156 CAD
Explore Scientific
Explore Scientific Nebula Filter 1.25" O-III - 310205
Back-Ordered
Sale price$156 CAD
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