主要技术参数 Main technical specification |
产品名称 Products Name | 蓝宝石半球透镜 Sapphire lens |
材料 Materials | 光学级蓝宝石 optical sapphire(Al2O3) |
直径范围 Diameter Range (mm) | 5.00~300.00 |
直径公差 Diameter Tolerance (mm) | ±0.02 |
厚度范围 Thickness Range(mm) | 5.00~100.00 |
厚度公差 Thickness Tolerance (mm) | ±0.02 |
曲率半径 Radius of curvature | 根据客户要求 According to customer requirements |
通光孔径 Clear Aperture | 80%~99% |
表面精度 Surface Accuracy（@632.8nm） | λ~λ/20 per 25mm |
表面粗糙度 Surface Roughness | 0.1μm per Inch |
表面质量 Surface Quality | 80/50，60/40，40/20,20/10 |
平行度 Parallelism (arcminutes) | ≤3.5 |
轴向 Orientation of Axis | 根据客户要求 According to customer requirements |
镀膜 Coating | 根据客户要求 According to customer requirements |
生产能力 Production capacity | 100~5,000 pcs / Month |
