Quartz Plane Optics

Material: fused quartz or quartz glass

Diameter: 50mm to 400mm
Thickness: on demand
TTV: down to 2.5 micron, depending on diameter
Surface: one or double side polished
Roughness of Polished surface: down to 0.2 nm, depending on diameter
Lapped surface: Ra 0.8micron

We are able to produce on request wafers to tighter specifications.