Astronomik Filters UHC M49 (65817)
303.21 $
Tax included
This Ultra High Contrast (UHC) filter enhances the visibility of stars and deep-sky objects, offering superior performance compared to other manufacturers. It transmits nearly 100% of light from O-III and H-beta spectral lines while effectively blocking scattered light and artificial pollution. Although the H-alpha band is not designed for visual use, it is highly beneficial when used with imaging devices.