ZWOLRGB125NW

ZWO-LRGB1.25NEW

ZWO

This LRGB Filter Set from ZWO allows you to capture beautiful photos with monochrome astronomy cameras, especially the ZWO ASI1600MM. The 1.25" luminance, red, green, and blue filters are antireflective-coated and achieve 92% light transmission.None Finely optically polished to ensure accurate 1/4 wavefront More than 92% transmission at passband Blocks 700-1100nm infrared, no IR cut filter necessary Multiple layers of antireflection coating Small spectral "gap" to minimize effect of light pollution More parfocal - thickness 1.9+/-0.03mm