Light Pollution Filters
49 products
Showing 25 - 48 of 49 products
Showing 25 - 48 of 49 products
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Baader Planetarium
Baader f/2 Highspeed-Filter H-alpha 1.25" - 2459393 (Discontinued)
Only 1 unit left
Sale price$222 CAD
Regular price$326 CAD
No reviews
Optolong
Optolong L-eNhance Dual Narrowband Filter (H-Alpha and H-Beta/O-III)
In stock
Sale priceFrom $228 CAD
2 reviews
William Optics
William Optics STC Ultra Layer® Astro Multispectra Fiter 48mm - YF-STC-M48
Back-Ordered
Sale price$267 CAD
Antlia
Antlia Quad Band Anti-Light Pollution Filter - 2'' Mounted
Back-Ordered
Sale price$271 CAD
1 review
Optolong
Optolong 2" L-Quad Enhance Filter (L-QEF) Quad Bandpass Light Pollution Suppression Filter
In stock
Sale price$272 CAD
No reviews
Optolong
Optolong L-eXtreme 7nm Dual Narrowband Filter (H-Alpha and O-III)
In stock
Sale priceFrom $304 CAD
2 reviews
Optolong
Optolong L-Ultimate 3nm Dual Narrowband Filter (H-Alpha and O-III)
In stock
Sale priceFrom $381 CAD
Optolong
Optolong L-eXtreme F2 Fast Optics Dual Narrowband Filter (H-Alpha and O-III)
Back-Ordered
Sale price$422 CAD
No reviews
Celestron
Celestron H-alpha H-beta OIII Imaging Filter, Rowe-Ackermann Schmidt Astrograph (RASA) 8 - 93619
In stock
Sale price$430 CAD
Antlia
Antlia ALP-T Dual Band Highspeed Ha/OIII 2" 5nm Mounted Filter
Back-Ordered
Sale price$475 CAD
1 review
William Optics
William Optics STC Astro Duo-Narrowband Filter 48mm - YF-STC-ADN
Back-Ordered
Sale price$539 CAD
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