ZWO LRGB filter 36mm unmounted

ZWO LRGB filter 36mm unmounted

ZWO’s LRGB set separates luminance, red, green and blue channels for colour image construction with a monochrome astronomy camera. Separate channel exposures allow colour balance and luminance detail to be controlled during capture and processing.

Size and fitting

This is the 36 mm unmounted version. ZWO specifies 2 mm glass thickness. The unmounted discs require a compatible 36 mm filter holder or filter wheel.

Imaging use

Capture each channel separately using a compatible filter wheel or holder, then combine the calibrated frames in processing. These are LRGB imaging filters rather than a three-line H-alpha, SII and OIII narrowband set.

ZWO manufacturer documentation

Compatibility notes

Use the exact named-model manufacturer connection and operating instructions linked with this product. Optional parts and adapters require their specified spacing and power limits.