Material: H-K9L(CDGM) |
Dimension Tolerance: +0.0/-0.2mm |
Surface figure: λ/4@632.8nm |
Surface Quality: 60/40 |
Angle tolerance: ±3' |
Pyramid: <10' |
Bevel: 0.25~0.5mmX45° |
Coating: See details in the list |