K9平凹透镜/平凹透镜/平凹球面镜
K9平凹球面透镜
材料:H-K9L
设计波长:632.8nm
焦距公差:±1%
外形公差:+0.0/-0.1mm
厚度公差:±0.1mm
面型:λ/4@632.8nm
光 洁 度:40-20
偏心:<3'
有效孔径:>90%
倒边:<0.2×45°
镀膜:多层增透膜 A:350-650nm B:650-1050nm C:1050-1580nm
K9平凹球面透镜 (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) |
| 11C1035R | -18.00 | 6.00 | -9.27 | 2.00 | 2.50 | -19.32 |
| 11C1975R | -24.00 | 6.00 | -12.36 | 2.00 | 2.40 | -25.32 |
| 11C1906R | -27.00 | 9.00 | -13.91 | 2.00 | 2.70 | -28.32 |
| 11C1054R | -25.00 | 12.70 | -12.88 | 3.00 | 4.70 | -26.98 |
| 11C1060R | -30.00 | 12.70 | -15.45 | 3.00 | 4.40 | -31.98 |
| 11C1439R | -50.00 | 12.70 | -25.75 | 3.50 | 4.30 | -52.31 |
| 11C1259R | -50.00 | 25.00 | -25.75 | 3.50 | 6.70 | -52.31 |
| 11C1258R | -75.00 | 25.00 | -38.63 | 3.50 | 5.60 | -77.31 |
| 11C1254R | -100.00 | 25.00 | -51.51 | 4.00 | 5.50 | -102.64 |
| 11C1715R | -50.00 | 25.40 | -25.75 | 3.50 | 6.90 | -52.31 |
| 11C1582R | -75.00 | 25.40 | -38.63 | 3.50 | 5.60 | -77.31 |
| 11C1120R | -100.00 | 25.40 | -51.51 | 4.00 | 5.60 | -102.64 |
| 11C1315R | -75.00 | 50.80 | -38.63 | 3.50 | 13.00 | -77.31 |
| 11C1093R | -100.00 | 50.80 | -51.51 | 4.00 | 10.70 | -102.64 |
| 编号(NO.) | 焦距(EFL) | 直径(Dia) | 半径(R) | 中心厚(Tc) | 边厚(Te) | 后焦距(BFL) |
| 11C1611R | -150.00 | 50.80 | -77.26 | 4.00 | 8.30 | -152.64 |
