[Pre Order - allow extra time] Alpine Astronomical Baader CMOS-Optimized RGB-G Bandpass Filter (2" Eyepiece Filter) RGB G Bandpass: 490-580nm, Optimized for CMOS, Suitable for CCD, Reflex-Blocker Hard Coated, Life-Coat Sealed Coating Edges
[Pre Order - allow extra time] Alpine Astronomical Baader CMOS-Optimized RGB-G Bandpass Filter (2" Eyepiece Filter) RGB G Bandpass: 490-580nm, Optimized for CMOS, Suitable for CCD, Reflex-Blocker Hard Coated, Life-Coat Sealed Coating Edges