customized square bk7 concave conves lens

Place of Origin:

Shanghai, China

Brand Name:

MMT

Model Number:

MMT49377

Material:

Glass

Usage:

Optical

Structure:

concave convex

Shape:

Other

Material::

bk7

Tolerance:

+/-0.1mm

Surface quality:

80/50 or 60/40 or 40/20

Application Field::

customized square bk7 concave conves lens