infrared night vision filter

Place of Origin:

Jiangsu, China

Brand Name:

Huihong

Model Number:

HWB/RG/IR

Size:

customization

Material:

optical glass

Use:

in metallurgical

category:

infrared night vision filter

color:

black

Surface quality:

0/0, 40/20 ~ 80/50

Surface Accuracy:

1/10 in, 1/4 into 2 into

Thickness tolerance:

± 0.01mm ~ ± 0.02mm

Parallelism:

5Arc second ~ 1Arc Minute

Processing range:

up to 0.2mm thickness of the thinnest