Photo filter effect type: UV
Waterproof class: Not waterproof
Product size: 2.76 "long x 1.38" wide
Total 10pcs size 70x35x2mm 600nm and 720nm each type 5pcs IR pass filter glass HB600 and HB720
color optical glass :
Model: HB600, HB610, HB630, HB640, HB650, HB670, HB680. HB700, HB720
Redoptical glassare widely used in medical equipment, finance, metallurgy, photography,photographic, optical instruments and other fields of science.
Technical indicators:
1Surface 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