Baader S-II Highspeed(f/2) Ultra-Narrowband 4nm (CMOS-Optimized) 1.25"
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Baader S-II Highspeed(f/2) Ultra-Narrowband 4nm (CMOS-Optimized) 1.25"

baader-planetarium.com/.../baader-s-ii-f2-ultra-highspeed-filters-(4nm)-%E2%80%93-cmos-optimized.html
Variant ofBaader S-II Highspeed(f/2) Ultra-Narrowband 4nm (CMOS-Optimized)
TypeSulfur-II (SII)
Bandwidthn/a
SizeRound 1.25"
Users 2
Images 1
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