Hot Sale Inventory 3mm H-ZFLA90 Glass Half Ball Lens Focusing Lens

Place of Origin:

Jilin, China

Brand Name:

Worldhawk

Model Number:

WH-BL

Usage:

Optical

Structure:

Ball

Shape:

spherical

Material:

H-ZFLA90

Diameter:

3mm

Center Thickness:

1.5mm

Tolerance:

+/-0.002

S/D:

40/20

Roundness:

0.002mm

Coating:

No