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Antlia
Antlia 7nm Sulfer II (SII) Narrowband Prime Filter 36mm Unmounted
In stock
Sale price$215 CAD
Antlia
Antlia 7nm Oxygen III (OIII) Narrowband Prime Filter 36mm Unmounted
In stock
Sale price$215 CAD
Baader Planetarium
Baader H-alpha Ultra-Narrowband-Filters (6.5nm) – CMOS Optimized
In stock
Sale priceFrom $220 CAD
Save $104
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
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