Diameter (mm) | 1-200 |
Effective Aperture | 90% |
Sharp | Glass Dome |
Surface Quality | 80/50 60/40 40/20 |
Substrate Material | Optical Glass (H-K9L, N-BK7), Fused Silica, Sapphire, Si |
Coating | Customized |
Center thickness tolerance | ±0.05~0.1mm |
Center deviation | 3-5' |
Surface roughness | λ/4 |