ZWO LRGB set 31mm unmounted
The ZWO LRGB 31mm filter has better transmission, better coating, better color separation
the RGB color combine weights will be approximately 1:1:1
Fine-optically polished to ensure accurate 1/4 wavefront
more than 92% transmission at passband
Infrared wavelength 700-1100nm cut-off
Precision off-band blocking
Multi-layers anti-reflection coating
Small spectral "gap" to minimize effect of light pollution
More parfocal - thickness 2 mm
- Filter Application
- Photographic
- Filter Type
- (L)RGB
- Filter size
- 31mm
Founded in China, ZWO specializes in high-quality astrophotography cameras and accessories. Known for their CMOS camera's and their user-friendly designs and advanced imaging technology, ZWO has gained popularity among astrophotographers due to their excellent image quality and value, enhancing the overall imaging experience for amateur astronomers.