Place of Origin | Jiangsu, China | Brand Name | Huihong |
Model Number | QB/BG/B-/CC | Use | optical |
category | laser engraving logo Night filter pnb586 optical glass | 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 |