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BaF2系列平凸镜 聚焦镜
具体成交价以合同协议为准
2023-02-15
- 型号
- BaF2系列平凸镜
产品简介
常用作聚焦镜的红外平凸镜，材料包括BaF2,CaF2，Si，Ge，Al2O3，ZnSe以及其他各种材料。此材料为BaF2.
详细信息
常用作聚焦镜的红外平凸镜，材料包括BaF2,CaF2，Si，Ge，Al2O3，ZnSe以及其他各种材料。
Diameter tolerance +0,-0.005” (+0,-0.13 mm)
Center Thickness tolerance ±0.008” (±0.2 mm)
Design Wavelength 5.0 microns
Focal Length tolerance ±2%
Surface Quality 60/40
Clear Aperture 90% Central Diameter
Wedge Angle < 3 arc min
Surface Irregularity 1 l at 633 nm
| Dia tolerance (inch) | +0, -0.005 |
| Dia tolerance (mm) | +0, -0.13 |
| Center Thickness tolerance | ±0.008” (±0.2 mm) |
| Design Wavelength | 5.0 microns |
| Focal Length Tolerance | ±2% |
| Surface Quality | 60/40 |
| Clear Aperture | 90% Central Dia |
| Wedge Angle | < 3 arc min |
| Surface Irregularity | 1 wave at 633 nm |
| Dia tolerance (inch) | +0, -0.005 |
| Dia tolerance (mm) | +0, -0.13 |
| Center Thickness tolerance | ±0.008” (±0.2 mm) |
| Design Wavelength | 5.0 microns |
| Focal Length Tolerance | ±2% |
| Surface Quality | 60/40 |
| Clear Aperture | 90% Central Dia |
| Wedge Angle | < 3 arc min |
| Surface Irregularity | 1 wave at 633 nm |
| Dia tolerance (inch) | +0, -0.005 |
| Dia tolerance (mm) | +0, -0.13 |
| Center Thickness tolerance | ±0.008” (±0.2 mm) |
| Design Wavelength | 5.0 microns |
| Focal Length Tolerance | ±2% |
| Surface Quality | 60/40 |
| Clear Aperture | 90% Central Dia |
| Wedge Angle | < 3 arc min |
| Surface Irregularity | 1 wave at 633 nm |
| Dia tolerance (inch) | +0, -0.005 |
| Dia tolerance (mm) | +0, -0.13 |
| Center Thickness tolerance | ±0.008” (±0.2 mm) |
| Design Wavelength | 5.0 microns |
| Focal Length Tolerance | ±2% |
| Surface Quality | 60/40 |
| Clear Aperture | 90% Central Dia |
| Wedge Angle | < 3 arc min |
| Surface Irregularity | 1 wave at 633 nm |
| Dia tolerance (inch) | +0, -0.005 |
| Dia tolerance (mm) | +0, -0.13 |
| Center Thickness tolerance | ±0.008” (±0.2 mm) |
| Design Wavelength | 5.0 microns |
| Focal Length Tolerance | ±2% |
| Surface Quality | 60/40 |
| Clear Aperture | 90% Central Dia |
| Wedge Angle | < 3 arc min |
| Surface Irregularity | 1 wave at 633 nm |
| Dia tolerance (inch) | +0, -0.005 |
Center Thickness tolerance ±0.008” (±0.2 mm)
Design Wavelength 5.0 microns
Focal Length tolerance ±2%
Surface Quality 60/40
Clear Aperture 90% Central Diameter
Wedge Angle < 3 arc min
Surface Irregularity 1 l at 633 nm
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