Glass Wafers / Glass Substrates for Optical Application

Material: Optical Glass, Float Glass, BK7, BR270, Borosilicate and others

Diameter: 50mm to 400mm
Thickness: down to 80 micron, depending on diameter
TTV: down to 0.2 micron, depending on diameter
Surface: one or double side polished
Roughness of Polished surface: down to 0.2 nm, depending on diameter
Lapped surface: 0.4 micron
Laser marking: on request
Packaging: in Empak boxes, double bagged under vacuum

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