The 05Q20-NL Wedged Window Substrate is 0.5 inch (12.7 mm) diameter uncoated fused silica substrate.
Технические характеристики
- Material UV Grade Fused Silica
- Antireflection Coating Uncoated
- Diameter 12.7 mm
- Diameter Tolerance +0/-0.13 mm
- Thickness 3 mm
- Thickness Tolerance ±0.25 mm
- Surface Flatness &lambda,/10 @ 632.8 nm
- Surface Quality 15-5 scratch-dig
- Clear Aperture > central 80% of diameter
- Chamfers 0.25-0.76 mm face width
- Chamfers Angle/Tolerance 45° ±15°
- Wedge 30 ±15 arc min
- Cleaning See How to Clean Optics
