ZWO L-RGB Round Filter Set for Astrophotography

ZWO L-RGB Round Filter Set for Astrophotography

The ZWO 2" L-RGB filter set is optimized for astro imaging with monochrome CCD and CMOS cameras.

•  2" filter set, consisting of four filters - red, green, blue and UV/IR cut
•  Coated surfaces against reflexions and ghosting
•  Very good transmission for shortest possible exposure times
•  High quality multi-coated interference filters - no simple color filters
•  Fine optical polished
•  IR cut-off
•  Gap in the range of the sodium D lines