Borofloat Optical Windows

Detailed Product Description

We can make kinds of Optical Windows from Borosilicate Glass, Schott Borofloat, Quartz (Fused silica) and other Chinese substitution materials. This borofloat window can bear high or low temperature impact very well. Different shapes, good quality and competitive price.

Specifications:

Material:Borosilicate glass
Dimension Tolerance: +0.0,-0.1mm
Thickness Tolerance: ±0.1mm
Parallelism:30 arc seconds1 arc min
Surface Quality:10/5 60/40
Surface Flatness:λ/10 λ/2
Clear Aperture:>85% of diameter
Bevel:0.25mm x 45°
Coating:Specified by customer