Baader SII 8NM Narrowband CCD Filter 2458425 The result is similar performance

The result is similar performance to the Fringe Killer + Moon & Skyglow combination

You can spray the fluid directly onto large optical surfaces

25” accessories

and become immersed in the wonders of the universe

General Details:

Baader SII 8NM Narrowband CCD Filter 2458425 The result is similar performanceSII CCD Narrowband Filter (8nm) 1. 25" or 2" CCD imagers will find Baader's new Narrowband CCD pass filters to deliver the absolute highest contrast deep sky images in H Alpha, H Beta, Oxygen III, and Sulfur II, with the shortest exposures possible. Their ultra narrow bandwidths have extremely high transmissions, while completely rejecting light pollution as well as the important blocking of longer wavelengths. The high optical quality of the Baader