Optolong 2" SHO filter set
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.
Last edited by MarkInSpace; 12-12-2021 at 01:31 PM.
Reason: sold
|