K9正弯月透镜
价格:电议
地区:吉林省
电 话:0431-89683770
手 机:15948011469
传 真:0431-85961722
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产品编号 | 尺寸(mm) | 尺寸公差(mm) | 有效焦距 | 焦距公差 | 半径1 | 半径2 | 玻璃种类 | 偏心 | 表面质量 | 有效孔径 |
LE07-076 | 12.7 | +0.0/-0.1 | 20 | ±1% | 7.5 | 7.8 | 硒化锌 | ≤3 | 60/40 | ≥90% |
LE07-100 | 12.7 | +0.0/-0.1 | 50 | ±1% | 15 | 52.8 | CaF2 | ≤3 | 40/20 | ≥90% |
LE07-010 | 25.4 | +0.0/-0.1 | 100 | ±1% | 32.1 | 82.2 | H-K9L | ≤3 | 40/20 | ≥90% |
LE07-022 | 25.4 | +0.0/-0.1 | 200 | ±1% | 66.2 | 182.2 | H-K9L | ≤3 | 40/20 | ≥90% |
LE07-050 | 25.4 | +0.0/-0.1 | 100 | ±1% | 31 | 91.2 | JGS1 | ≤3 | 40/20 | ≥90% |
LE07-056 | 25.4 | +0.0/-0.1 | 300 | ±1% | 97.6 | 330.6 | JGS1 | ≤3 | 40/20 | ≥90% |
LE07-060 | 25.4 | +0.0/-0.1 | 1000 | ±1% | 348 | 1425.7 | JGS1 | ≤3 | 40/20 | ≥90% |
LE07-090 | 25.4 | +0.0/-0.1 | 200 | ±1% | 57.7 | 69.7 | 硒化锌 | ≤3 | 60/40 | ≥90% |
LE07-110 | 25.4 | +0.0/-0.1 | 200 | ±1% | 40 | 75.9 | CaF2 | ≤3 | 40/20 | ≥90% |
LE07-030 | 50.8 | +0.0/-0.1 | 100 | ±1% | 30.3 | 65.8 | H-K9L | ≤3 | 40/20 | ≥90% |
LE07-046 | 50.8 | +0.0/-0.1 | 300 | ±1% | 100.1 | 279.1 | H-K9L | ≤3 | 40/20 | ≥90% |