ND4 filter for Gopro neutral density lens

Place of Origin:

Jiangsu, China

Brand Name:

Diamonti

Model Number:

dv-277

Size:

29*26*0.45mm

Material:

glass

Use:

optical instruments

Name:

ND4 filter for Gopro

Surface Quality:

60/40

Color:

grey

Application:

laser gear, photographic imaging field etc.

Type:

colored optical glass

Shape:

Custom Shape

size:

29*26mm

thickness:

0.45mm

size tolerance:

+/-0.1mm

transmittance:

25%