Brand Name:

Advance

Model Number:

ODM/OEM

Material:

Borosilicate

Usage:

optical device, Optical

Viewing Angle:

120°

Transmittance:

> 90%

Warranty(Year):

2-Year

Structure:

Plano-concave

Shape:

Aspheric

Product Name:

led reflector cup led lens

Materials:

BK7, Quartz, Infrared, Sapphire, Si, ZnSe, CaF2, etc.

Diameter:

1.5-300mm

Radius:

>0.8mm

Focal Length:

-30000mm-30000mm

Surface Accuracy:

N=1-3