产品系列
球面透镜系列
硒化锌（ZnSe）负弯月球面透镜
材 料:ZnSe（硒化锌）
设计波长:10.6μm
焦距公差:±1%
外形公差:+0.0/-0.1mm
厚度公差:±0.2mm
面 型:λ/2@632.8nm
光 洁 度:60-40
偏 心:<3'
有效孔径:>80%
倒 边:<0.2×45°
镀 膜:IR AR Coating 8-12μm
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硒化锌（ZnSe）负弯月球面透镜 (尺寸及镀膜可按用户需求定制)单位(mm)
| 编号(NO.) | 焦距(EFL) | 直径(Dia) | 半径(R) | 中心厚(Tc) | 边厚(Te) | 后焦距(BFL) |
| 14F7769R | -15.00 | 12.70 | (R1)7.50(R2)13.47 | 2.00 | 3.90 | -17.33 |
| 14F7134R | -20.00 | 12.70 | (R1)7.90(R2)12.63 | 2.00 | 3.50 | -22.96 |
| 14F7185R | -40.00 | 12.70 | (R1)7.65(R2)10.88 | 3.00 | 4.30 | -49.16 |
| 14F7733R | -25.40 | 25.40 | (R1)15.50(R2)31.57 | 4.00 | 8.00 | -29.23 |
| 14F7601R | -50.00 | 25.40 | (R1)15.56(R2)23.00 | 4.00 | 6.70 | -57.50 |
| 14F7053R | -75.00 | 25.40 | (R1)15.53(R2)20.97 | 4.00 | 6.30 | -86.27 |
| 14F7785R | -100.00 | 25.40 | (R1)21.65(R2)28.36 | 4.00 | 5.10 | -110.79 |
| 14F7113R | -150.00 | 25.40 | (R1)33.56(R2)42.71 | 4.00 | 4.60 | -160.44 |
| 14F7321R | -200.00 | 25.40 | (R1)45.92(R2)57.69 | 4.00 | 4.40 | -210.17 |
| 14F7639R | -500.00 | 25.40 | (R1)118.98(R2)146.10 | 4.00 | 4.10 | -509.81 |
| 14F7589R | -750.00 | 25.40 | (R1)179.73(R2)219.57 | 4.00 | 4.10 | -759.74 |
| 14F7573R | -1000.00 | 25.40 | (R1)240.47(R2)293.05 | 4.00 | 4.10 | -1009.71 |
