86-513-88799898
No 55, Shuanggong Road, Qutang Town, Haian Country, Nantong, Jiangsu, China
RG645 red optical glass filter
Technical Standard:
1.Surface quality: 0/0, 40/20 ~ 80/50
2.Surface Accuracy: 1/10 in, 1/4 into 2 into
3.Thickness tolerance: ± 0.01mm ~ ± 0.02mm
4.Parallelism: 5Arc second ~ 1Arc Minute
5.Processing range: up to 0.2mm thickness of the thinnest
6.Coating
7.Steel
Red filter glasses include: HB600, HB610, HB630, HB640, HB650, HB670, HB680. HB700, HB720
Red optical glass are widely used in medical equipment, finance, metallurgy, photography,photographic, optical instruments and other fields of science. We warmly welcome customers at home and abroad come to purchase, we will provide you with satisfactory products.
