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
| 编号(NO.) | 焦距(EFL) | 直径(Dia) | 半径(R) | 中心厚(Tc) | 边厚(Te) | 后焦距(BFL) |
| 14A7477R | 15.00 | 12.70 | 21.04 | 3.00 | 2.00 | 13.75 |
| 14A7733R | 20.00 | 12.70 | 28.05 | 2.70 | 2.00 | 18.88 |
| 14A7673R | 40.00 | 12.70 | 56.11 | 2.40 | 2.00 | 39.00 |
| 14A7542R | 25.40 | 25.40 | 35.63 | 4.30 | 2.00 | 23.61 |
| 14A7656R | 50.00 | 25.40 | 70.13 | 4.00 | 2.80 | 48.34 |
| 14A7660R | 75.00 | 25.40 | 105.20 | 4.00 | 3.20 | 73.34 |
| 14A7261R | 100.00 | 25.40 | 140.27 | 4.00 | 3.40 | 98.34 |
| 14A7028R | 150.00 | 25.40 | 210.40 | 4.00 | 3.60 | 148.34 |
| 14A7228R | 200.00 | 25.40 | 280.53 | 4.00 | 3.70 | 198.34 |
| 14A7270R | 500.00 | 25.40 | 701.33 | 2.10 | 2.00 | 499.13 |
| 14A7234R | 750.00 | 25.40 | 1052.00 | 2.10 | 2.00 | 749.13 |
| 14A7753R | 1000.00 | 25.40 | 1402.66 | 2.10 | 2.00 | 999.13 |