ZWO LRGB 2" Filter Set 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.
Manufacturer model: ZWO LRGB 2" Filter Set · Specifications checked against manufacturer data on 2026-11-03
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.
This is the 2-inch mounted version. ZWO specifies 1.85 mm glass thickness. The mounted cell has an M48 × 0.75 thread and 5 mm body height plus 2.5 mm thread.
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
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.
| Cell height | 5 mm plus 2.5 mm thread |
|---|
Data sheet
ZWO LRGB 2" Filter Set 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.
Manufacturer model: ZWO LRGB 2" Filter Set · Specifications checked against manufacturer data on 2026-11-03
