Feature:
1.Large size
2.Ultra low absorption
3.The high laser damage threshold
Specification of components:
Dimension tolerance(mm) | ±0.1 |
Angle tolerance(° ) | <0.1 |
Surface quality (S/D),MIL-PRF-13830B | 10/5 |
Flatness | Better than λ/10@633nm |
Transmitting wavefront distortion | Better than λ/8@633nm |
Parallelism (â³) | <10 |
Perpendicularity (â²) | <5 |
Clear aperture | >90% |
Coating | AR:R<0.2% |
Price(USD/pc) | On request |