美国 Lattice Electro Optics 圆柱形 BK7 平凸-凹透镜（B-CC）
美国 Lattice Electro Optics 圆柱形 BK7 平凸-凹透镜（B-CC）
规格 |
|
| 直径公差： | +0/- 0.005 " |
| 厚度公差： | ±0.010 " |
| 同心度： | < 3 arc min. |
| 通光孔径： | > 85% （直径） |
| 焦距公差 | ±0.5% |
| 表面图： | λ/2 for Y-direction λ/4 for X-direction |
| 表面质量： | 20-10 划痕-凹坑 |
| Part No. | Material | X (mm) | Y (mm) | R (mm) | f* (mm) | CT (mm) | ET (mm) |
| B-CC-0503-10 | BK7 | 12.7 | 6.35 | 5.1 | -10 | 6.0 | 7.0 |
| B-CC-1003-6 | BK7 | 25.4 | 6.35 | 3.31 | -6.35 | 6.0 | 7.4 |
| B-CC-1005-13 | BK7 | 25.4 | 12.7 | 6.57 | -12.7 | 6.0 | 9.6 |
| B-CC-1005-25 | BK7 | 25.4 | 12.7 | 13.1 | -19.1 | 6.0 | 7.4 |
| B-CC-1010-50 | BK7 | 25.4 | 25.4 | 26.3 | -50.8 | 6.0 | 9.4 |
| B-CC-1010-100 | BK7 | 25.4 | 25.4 | 51.7 | -100 | 6.0 | 7.6 |
| B-CC-1010-500 | BK7 | 25.4 | 25.4 | 258.5 | -500 | 6.0 | 6.3 |
| B-CC-1010-1000 | BK7 | 25.4 | 25.4 | 517.0 | -1000 | 6.0 | 6.2 |
| B-CC-2010-25 | BK7 | 50.8 | 25.4 | 13.1 | -25.4 | 6.0 | 7.7 |
| B-CC-2010-38 | BK7 | 50.8 | 25.4 | 19.7 | -38.1 | 6.0 | 10.7 |
| B-CC-2010-50 | BK7 | 50.8 | 25.4 | 26.3 | -50.8 | 6.0 | 9.4 |
| B-CC-2010-76 | BK7 | 50.8 | 25.4 | 39.4 | -76.2 | 6.0 | 8.2 |
| B-CC-2010-100 | BK7 | 50.8 | 25.4 | 51.7 | -100 | 6.0 | 7.6 |
| B-CC-2020-100 | BK7 | 50.8 | 50.8 | 51.7 | -100 | 6.0 | 12.7 |
| B-CC-2020-200 | BK7 | 50.8 | 50.8 | 103.4 | -200 | 6.0 | 9.2 |
| B-CC-2020-500 | BK7 | 50.8 | 50.8 | 258.5 | -500 | 6.0 | 7.3 |
| B-CC-2020-1000 | BK7 | 50.8 | 50.8 | 517.0 | -1000 | 6.0 | 6.6 |
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