polished quartz glass plates

Place of Origin:

Shandong, China

Brand Name:

Sdhengjing

Model Number:

Customization

Material:

UV grade fused silica

Dimension Tolerance:

+0.0/-0.2mm

Thickness Tolerance:

±0.2mm

Clear Aperture:

>90%

Parallelism:

Standard: 1 arc minute

Surface Quality:

60/40

Wavefront Distortion:

lambda@633nm per 25mm

Chamfer:

Protected <0.5mmx45deg

Coating:

AR,HR,Aluminium and customized

Size:

2-500mm