Cut-off Infrared 900nm Glass longpass Filter for Beauty equipment

Place of Origin:

Jilin, China

Brand Name:

Worldhawk

Model Number:

WH-F

Use:

optical and photographic instrument

Material:

Optical Red Color Glass

Surface Quality:

40/20-80/50

Type:

Cut-off Filter

Cut-off Wavelength:

900nm

Flatness:

1/10 lambda,1/4lambda~2lambda

Thickness Tolerance:

0.01mm~0.02mm