Specifications

Substrate

UV grade fused silica, BK7, or required

Surface Figure

<l/5 @ 633nm

Surface Quality

40-20

Chamfer

0.25mm at 45＜ typical

Coating Technology

Electron beam evaporation, dielectric multilayers

Incident Angle

0＜

Clear Aperture

> 85% of dimension

Dimension

To be Customized