全国统一服务热线：
JL16-K9平凹柱面透镜
产品特点
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材料： 精退火K9光学玻璃
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设计波长：587.6nm
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尺寸误差：+/-0.2mm
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中心厚度误差：±0.2mm
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焦距误差（EFL）：±2%
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透镜定心误差：3~5 分
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表面光洁度： 3~4级
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倒边： 0.2mmX45°
- 镀膜： 无
技术指标
| JK16-K9平凹柱面透镜 | ||||||
| 产品编号 | X×Y (mm) | 焦距EFL(mm) | 背焦BFL(mm) | 半径 R1(mm) | 中心厚度Tc(mm) | 边厚 Te(mm) |
| JK16-010-012 | 10×10 | -12.7 | -14.023 | -6.56 | 2.0 | 4.31 |
| JK16-010-025 | 10×10 | -25.0 | -26.320 | -12.91 | 2.0 | 3.01 |
| JK16-020-012 | 20×10 | -12.7 | -14.023 | -6.56 | 2.0 | 4.31 |
| JK16-020-025 | 20×10 | -25.0 | -26.320 | -12.91 | 2.0 | 3.01 |
| JK16-020-050 | 20×20 | -50.0 | -51.322 | -25.82 | 2.0 | 4.02 |
| JK16-020-075 | 20×20 | -75.0 | -76.323 | -38.73 | 3.0 | 3.31 |
| JK16-020-100 | 20×20 | -100.0 | -101.325 | -51.64 | 3.0 | 3.98 |
| JK16-020-150 | 20×20 | -150.0 | -151.987 | -77.46 | 3.0 | 3.65 |
| JK16-020-200 | 20×20 | -200.0 | -201.971 | -103.28 | 3.0 | 3.49 |
| JK16-020-250 | 20×20 | -250.0 | -251.974 | -129.09 | 3.0 | 3.39 |
| JK16-020-300 | 20×20 | -299.7 | -301.726 | -154.91 | 3.0 | 3.32 |
| JK16-020-500 | 20×20 | -500.0 | -501.969 | -258.18 | 3.0 | 3.19 |
| JK16-020-1000 | 20×20 | -1000.0 | -1002.230 | -516.50 | 3.0 | 3.10 |
| JK16-040-050 | 40×20 | -50.0 | -51.981 | -25.82 | 2.0 | 5.02 |
| JK16-040-075 | 40×20 | -75.0 | -76.983 | -38.73 | 3.0 | 4.31 |
| JK16-040-100 | 40×20 | -100.0 | -101.325 | -51.64 | 3.0 | 3.98 |
| JK16-040-150 | 40×20 | -150.0 | -151.987 | -77.46 | 3.0 | 3.65 |
| JK16-040-200 | 40×20 | -200.0 | -201.971 | -103.28 | 3.0 | 3.49 |
| JK16-040-250 | 40×20 | -250.0 | -251.974 | -129.09 | 3.0 | 3.39 |
| JK16-040-500 | 40×20 | -500.0 | -501.969 | -258.18 | 3.0 | 3.19 |
| JK16-040-1000 | 40×20 | -1000.0 | -1002.230 | -516.50 | 3.0 | 3.10 |
| JK16-25*16-025 | 25×16 | -25.2 | -26.144 | -13.00 | 1.5 | 4.25 |
