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) | R1=R2 | 中心厚(Tc) | 边厚(Te) | 后焦距(BFL) |
| 14B7436R | 15.00 | 12.70 | 41.19 | 3.00 | 2.00 | 14.36 |
| 14B7639R | 20.00 | 12.70 | 55.31 | 2.70 | 2.00 | 19.43 |
| 14B7002R | 40.00 | 12.70 | 111.51 | 2.40 | 2.00 | 39.50 |
| 14B7936R | 25.40 | 25.40 | 69.98 | 4.30 | 2.00 | 24.49 |
| 14B7896R | 50.00 | 25.40 | 139.33 | 3.20 | 2.00 | 49.33 |
| 14B7834R | 75.00 | 25.40 | 209.58 | 2.80 | 2.00 | 74.42 |
| 14B7638R | 100.00 | 25.40 | 279.77 | 2.60 | 2.00 | 99.46 |
| 14B7887R | 200.00 | 25.40 | 560.39 | 2.30 | 2.00 | 199.52 |