Fused Silica Windows

Specifications
Material UV grade fused silica Dimension Tolerance +0.0/-0.2mm Thickness Tolerance ±0.2mm Clear Aperture >90% Parallelism Standard: 1 arc minute High Precision: 10 arc seconds Surface Quality Standard: 60/40 High Precision: 20/10 Wavefront Distortion Standard: λ@633nm per 25mm High Precision: λ/10@633nm per 25mm Chamfer Protected <0.5mmx45deg Coating Uncoated, available
Standard High Precision Part No. ø(mm) T(mm) Part No. ø(mm) T(mm) WIN2010 10.0 3.0 WIN2110 10.0 6.0 WIN2012 12.7 3.0 WIN2112 12.7 6.0 WIN2015 15.0 3.0 WIN2115 15.0 6.0 WIN2020 20.0 3.0 WIN2120 20.0 6.0 WIN2025 25.4 3.0 WIN2125 25.4 6.35 WIN2030 30.0 3.0 WIN2130 30.0 6.35 WIN2050 50.8 6.35 WIN2150 50.8 10.0