产品系列
球面透镜系列
硒化锌（ZnSe）正弯月球面透镜
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）正弯月球面透镜 (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) |
| 14E7246R | 15.00 | 12.70 | (R1)7.50(R2)9.03 | 2.90 | 2.00 | 11.62 |
| 14E7276R | 20.00 | 12.70 | (R1)7.50(R2)7.85 | 3.00 | 2.70 | 15.33 |
| 14E7963R | 40.00 | 12.70 | (R1)10.88(R2)11.32 | 3.00 | 2.90 | 33.56 |
| 14E7185R | 25.40 | 25.40 | (R1)15.50(R2)22.58 | 4.70 | 2.00 | 20.90 |
| 14E7981R | 50.00 | 25.40 | (R1)15.50(R2)16.90 | 4.00 | 3.10 | 42.47 |
| 14E7996R | 75.00 | 25.40 | (R1)20.97(R2)23.27 | 4.00 | 3.50 | 66.65 |
| 14E7031R | 100.00 | 25.40 | (R1)28.36(R2)32.62 | 4.00 | 3.60 | 91.77 |
| 14E7667R | 150.00 | 25.40 | (R1)42.71(R2)50.66 | 4.00 | 3.70 | 141.80 |
| 14E7898R | 200.00 | 25.40 | (R1)57.69(R2)69.69 | 4.00 | 3.80 | 191.91 |
| 14E7495R | 500.00 | 25.40 | (R1)146.10(R2)181.59 | 4.00 | 3.90 | 492.01 |
| 14E7117R | 750.00 | 25.40 | (R1)219.57(R2)274.54 | 4.00 | 3.90 | 742.02 |
| 14E7199R | 1000.00 | 25.40 | (R1)293.05(R2)367.49 | 4.00 | 3.90 | 992.03 |
