universal lens filter (nd) filters 67mm for camera

Place of Origin:

China

Brand Name:

HUIHONG

Model Number:

ND

Size:

customized

Material:

optical materials

Use:

for camera

Category:

universal lens filter (nd) filters 67mm for camera

Surface quality:

10/5, 40/20 ~ 80/50

Surface Flatness:

lambda; lambda/2; lambda

Thickness Tolerance:

+/-0.1mm ; +/-0.01mm

Processing range:

up to 0.2mm thickness of the thinnest

Description:

Neutral Density Glass