Browse By Department
Alpine Astronomical Baader H-alpha Narrowband Filter (2") FCHALN-2
Free Express Shipping! Alpine Astronomical Baader H-alpha Narrowband Filter (2") 6.5nm FWHM, Ideal from f/10 to f/3.5, Optimized for CMOS, Suitable for CCD, Reflex-Blocker Hard Coated, Life-Coat Sealed Edges
$313.00 Free Delivery