Filter | |
Filters | LRGB (L: 690-380 nm, R:590-690 nm, G:490-570 nm, B:380-490 nm) The above are estimations, please see the transmission curve for exact values. |
Size | 2" |
Thread | M48 * 0.75 |
Transmission | 92 % |
Infrared Cut-off | 700-1100 nm |
Optical flatness | 1/4 lambda |
Anti-reflective treatment | Multi-layers anti-reflection coating |
Glass Thickness | 1.9 mm |
Total Thickness | 7.5 mm |
Others | Hg/Na emission resist |