Alex05
28-04-2025, 12:55 AM
I'm looking for 2inch dual band filter.
Optolong L-extreme (both original and F2 version okay)
Antila dual band filter (3nm, 3.5nm, 5nm)
Or any other dual narrow band filter
I'm looking for Ha&O3 filter but please offer me if you're selling Sii&Hb filter.
Optolong L-extreme (both original and F2 version okay)
Antila dual band filter (3nm, 3.5nm, 5nm)
Or any other dual narrow band filter
I'm looking for Ha&O3 filter but please offer me if you're selling Sii&Hb filter.