[Pre Order - allow extra time] Alpine Astronomical Baader 3.5/4nm f/2 Ultra-High-Speed Filter Set CMOS-Optimized (2") 3-Filter Set: H-alpha, O-III, and S-II, For f/3.4 to f/1.8 Optical Systems, CMOS-Optimized and Suitable for CCDs, Reflex-Blocker /...

Out of stock
ShipAmount $0.00
RevType 2
Manufacturer Alpine Astronomical
Sku FCSETHSU2
Identity 17718852920