the best astrophotographer you can with the StarGuy 2" LRGB filter Set. Designed
for use with monochrome CCD cameras, this filter allows you to create high
quality color images by combining separate images taken through each filter.
The LRGB filter is designed to deliver maximum light transmission and is fully
coated for the least scatter. With use of the color properties, you will
produce raw images easily processed into RGB color images. The filter is
comprised of German SCHOTT quality glass lens for good parallelism. High
quality double sided coated multilayer technology effectively suppresses
infrared interference effects for perfect achievement of color.