China Zns Windows, CVD Zns Windows, Optical Windows, Find details about China Optical Zns Znse CaF2 Si Ge, Laser Windows from Zns Windows, CVD Zns Windows, Optical Windows
material | ZnS |
Diameter: | From 1mm ~50 mm |
Diameter Tolerance: | +0.0/-0.1mm or Customized |
Parallism: | ≥5arc sec |
Surface Figure : | λ/4 @ 632.8 nm |
Surface Quality: | 60/40 |
Clear Aperture: | >90% |
Bevel: | <0.25mm X 45° |
Coating: | AR&HR |
Customized |
5:Windows general specifications
Diameter | 0.2-300mm |
Diameter tolerance | +/-0.1mm or +/-0.02mm |
Thickness | 0.10-100mm |
Thickness tolerance | ± 0.1mm or +/-0.02mm |
Surface quality (scratch & dig) | 60/40, 40/20 or better |
Surface accuracy | λ/10, λ/2, λ |
Clear Aperture | >85%, >90% |
Parallelism | +/-3' ,+/-30'' |
Bevel | 0.1~0.3mm×45 degree |
coating | AR, BBAR or upon customer request( UV, VIS, IR) |