Baader 8nm Narrowband S-II CCD 1.25" Filter
Retail Price $183
The high optical quality of the Baader narrowband filters guarantees no loss in sharpness or contrast. Each substrate is fine-optically polished plane parallel to deliver a smooth and accurate 1/4 wavefront over the entire surface. This special custom polishing operation sets Baader filters apart from the standard commercially precision polished filter substrates used by most other filter manufacturers.
Baader Planetarium Narrowband S-II CCD Filter 8nm Features
|Product Weight (KG)||0.1|