Baader
Filters H-Beta CMOS Narrowband 2"
$ 329.00
ready for shipping in 1-2
weeks
Baader
Filters H-Beta CMOS Narrowband 36mm
$ 240.00
ready for shipping in 1-2
weeks
Astronomik
Filters H-beta SC filter
$ 256.00
ready for shipping in 3-7
days