TECHSPEC λ/20 PCX Lenses
λ/20 表面精度
可提供无镀膜或各种 Nd:YAG 激光镀膜选项
包含干涉图和已测量几何公差结果的完整数据包
TECHSPEC® λ/20 平凸透镜非常适用于需要最小波前畸变的应用。 TECHSPEC® λ/20 平凸透镜符合高精度应用的需求,具有精密的熔融石英基片,λ/20的表面精度,和20-10的表面质量等特点。每个镜头都提供一个完整的数据包,其中包括干涉图,以及直径,半径,中心厚度和光轴性的测量结果。
直径 (mm): | 25.00 +0.0/-0.1 |
基底: | Fused Silica |
表面质量: | 20-10 |
焦距容差 (%): | ±1 |
有效孔径 CA(mm): | 22.5 |
焦距指定波长 (nm): | 587.6 |
表面精度,P-V: | λ/20 |
倒角: | Protective bevel as needed |
产品信息
EFL (mm) | BFL (mm) | 涂层 | 产品编码 |
50.00 | 46.00 | Uncoated | #33-051 |
75.00 | 71.96 | Uncoated | #33-052 |
100.00 | 97.4 | Uncoated | #33-053 |
150.00 | 147.82 | Uncoated | #33-054 |
50.00 | 46.00 | Laser V-Coat (266nm) | #38-761 |
75.00 | 71.96 | Laser V-Coat (266nm) | #38-762 |
100.00 | 97.4 | Laser V-Coat (266nm) | #38-763 |
150.00 | 147.82 | Laser V-Coat (266nm) | #38-764 |
50.00 | 46.00 | Laser V-Coat (355nm) | #38-765 |
75.00 | 71.96 | Laser V-Coat (355nm) | #38-766 |
100.00 | 97.4 | Laser V-Coat (355nm) | #38-767 |
150.00 | 147.82 | Laser V-Coat (355nm) | #38-768 |
50.00 | 46.00 | Laser V-Coat (532nm) | #38-769 |
75.00 | 71.96 | Laser V-Coat (532nm) | #38-771 |
100.00 | 97.4 | Laser V-Coat (532nm) | #38-772 |
150.00 | 147.82 | Laser V-Coat (532nm) | #38-773 |
50.00 | 46.00 | Laser V-Coat (1064nm) | #38-774 |
75.00 | 71.96 | Laser V-Coat (1064nm) | #38-775 |
100.00 | 97.4 | Laser V-Coat (1064nm) | #38-776 |
150.00 | 147.82 | Laser V-Coat (1064nm) | #38-777 |