Astronomik CLS Light Pollution Filter - Canon EOS APS Clip

The Astronomik CLS (City Light Suppression) Filter: is a perfect solution for dealing with light pollution when imaging or observing the night sky. This light pollution filter blocks the light coming from mercury and sodium-vapor lamps that are extremely common in modern society. While these wavelengths are blocked, the light coming from nebulae, stars, and galaxies is preserved for our viewing pleasure. These Astronomik Clip Filters are also extremely convenient because the entire installation process is simply clipping the filter onto the camera. No matter if you’re at a dark site or in the city, having a light pollution filter will improve your experience. This is an EOS APS-C Clip filter.   Fits:     Doesn't fit:  Compatible Canon EOS Bodies:  7D, 7D MkII, 20D, 20Da, 30D, 40D, 50D, 60D, 60Da, 70D, 77D, 80D, 300D/ Digital Rebel/ Kiss Digital, 350D/ Digital Rebel XT/ Kiss Digital N, 400D/ Digital Rebel XTi/ Kiss Digital X, 450D/ Rebel XSi/ Kiss X2, 500D/ Rebel T1i/ Kiss X3, 550D/ Reb