Custom optical k9 double concave lens 38mm supplier

Place of Origin:

Henan, China

Brand Name:

JLGD

Model Number:

JL-TJ-07

Material:

Glass

Usage:

Optical

Structure:

Double Concave

Shape:

Spherical

Product name:

Optical concave lens

Main Material:

F2

Surface quality:

60/40

Dimension tolerance:

0.01mm

Color:

Clear

Diameter:

38mm

Features:

Support processing customization

Application:

optical instruments