MOQ | 10 Pieces |
Place of Origin | Jiangsu, China | Brand Name | HUIHONG |
Model Number | GRB | Size | customized |
Material | optical glass | Use | optical |
category | GRB1/GRB3/KG5 Type Absorption Optical Glass Filter Filter 80*80*3 | Surface quality | 0/0, 40/20 ~ 80/50 |
Surface Accuracy | 1/10 in, 1/4 into 2 into | Thickness tolerance | u00b1 0.01mm ~ u00b1 0.02mm |
Parallelism | 5Arc second ~ 1Arc Minute | Processing range | up to 0.2mm thickness of the thinnest |