Comfortable new design pir fresnel lens with best price

Place of Origin:

Jiangsu, China

Brand Name:

Dazhuo

Model Number:

DZ-ZJ-001

Material:

Glass

Usage:

Optical

Structure:

Double Convex

Shape:

Other

usage:

optical

tolerance:

0.01mm

diameter:

3-20mm

length:

2-100mm

s/d:

80/50 60/40 40/20