MarkInSpace
11-12-2021, 11:06 AM
Selling a set of as-new 2" Optolong narrowband (Sii, Ha, Oiii) filters.
Sii (6.5nm bandpass, CW = 672nm, T = 87%)
Ha (7.0nm bandpass, CW = 656nm, T = 83%)
Oiii (6.5nm bandpass, CW = 500nm, T =82%)
In perfect condition, selling to make funds for new project.
$650
Happy to provide more pics if needed.
Sii (6.5nm bandpass, CW = 672nm, T = 87%)
Ha (7.0nm bandpass, CW = 656nm, T = 83%)
Oiii (6.5nm bandpass, CW = 500nm, T =82%)
In perfect condition, selling to make funds for new project.
$650
Happy to provide more pics if needed.