圖片僅作供參考，並不代表產品實物及所包括配件。 Pictures shown are for illustration purpose only and may not be an exact representation of the product and accessories included.
Description
The new ZWO 2″ LRGB Filters has good performance in transmission, also it has good coating, good 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
