SPECIFICATION
Name | Optical Windows |
Material | H-K9L, Fused Silica, BF33, Optical Glass |
Shape | Step、Round、Square、Wedge |
Dimension Tolerance | +0.0,-0.1mm |
Thickness Tolerance | ±0.1mm |
Surface quality | 80/50-10/5 |
Clear Aperture | ≥90% |
Flatness | λ/2,λ/10 |
Parallelism | 1″-3′ |
Bevel | <0.25mmX45° |