Mirrors
Specifications:
Material | BK7, K9, Fused Silica, etc. |
Typical Diameter (Фmm) | 10.0, 12.7, 15.0, 20.0, 25.4, 30.0, 50.8, etc. |
Typical Thickness (mm) | 2.0, 3.0, 6.0, 6.35 |
Flatness | λ@633nm(General); λ/10@633nm (High Precision) |
Diameter Tolerance (mm) | +0.0/-0.2 (General), +0.0/-0.02 (High Precision) |
Thickness tolerance | ±0.2mm |
Clear Aperture | >80% (Small Size), >95% (Large Size) |
Surface Quality | 20/10 scratch/dig |
Parallelism | <30' |
Coat | R>99.8% on surface 1 R=R(Rs +Rp )/2 |
Bevel | 0.25 mm x 45° |