长春博信供应双凹透镜 K9双凹透镜
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 | 中心厚度(mm) | 中心厚度公差(mm) | 半径1 | 半径2 | 玻璃种类 | 偏心 | 表面质量 |
LE06-013 | 6 | +0.0/-0.1 | -6 | ±1% | 1.5 | ±0.1 | -9.74 | -9.74 | H-ZF13 | ≦5′ | 40/20 |
LE06-037 | 9 | +0.0/-0.1 | -12 | ±1% | 1.5 | ±0.1 | -19.2 | -19.2 | H-ZF13 | ≦5′ | 40/20 |
LE06-055 | 12 | +0.0/-0.1 | -18 | ±1% | 2 | ±0.1 | -18.9 | -18.9 | H-K9L | ≦5′ | 40/20 |
LE06-067 | 20 | +0.0/-0.1 | -20 | ±1% | 2 | ±0.1 | -31.8 | -31.8 | H-ZF13 | ≦5′ | 40/20 |
LE06-079 | 25 | +0.0/-0.1 | -50 | ±1% | 2.5 | ±0.1 | -52.1 | -52.1 | H-K9L | ≦5′ | 40/20 |
LE06-091 | 12 | +0.0/-0.1 | -20 | ±1% | 2 | ±0.1 | -18.6 | -18.6 | JGS1 | ≦5′ | 40/20 |
LE06-099 | 25 | +0.0/-0.1 | -50 | ±1% | 2.5 | ±0.1 | -46.2 | -46.2 | JGS1 | ≦5′ | 40/20 |
LE06-105 | 50.8 | +0.0/-0.1 | -100 | ±1% | 3.5 | ±0.1 | -92.2 | -92.2 | JGS1 | ≦5′ | 40/20 |