Production Capabilities
Material: Fused Silica,Pyrex,BK7
Diameter Tolerance: ±0.1 mm
Thickness: ±0.1 mm
Parallelism: <3 arc minute
Surface Accuracy: λ/10, λ/4, 1-3λ
Surface Quality: 20-10 ,60-40, 80-50
Clear Aperture: 90% of Diameter
Coating Curve:
Dielectric High Reflective Coating
Metallic High Reflective Coating