Technical Specifications:
Material: | Fused silica |
Diameter tolerance: | +0/-0.2mm |
Thickness tolerance: | +/-0.1mm |
Clear aperture: | >80% of diameter |
Parallelism: | <1 arc minute |
Surface quality: | 60-40 scratch and dig |
Flatness: | /2@6332.8nm per inch |
Coating: | S1: T >99%@1064nm, 45 AOI S2: T >99%@1064nm, R >85%@650nm, 45AOI |