Lacerta
1.25" T2 Herschel prism with ND3 filter
$ 205.26
ready for shipping in 1-2
weeks
Lacerta
2" Herschel prism with ND3 filter
$ 368.48
ready for shipping in 1-2
weeks
Lacerta
Herschel prism, M54
$ 196.25
ready for shipping in 1-2
weeks