激光紫外熔融石英平凸透镜
225款产品透镜采用高品质紫外熔融石英基材，深紫外透过率高、激光诱导荧光极低，适配紫外至近红外全域应用。对比常规光学玻璃，产品光学均匀性更优、热膨胀系数更低，环境稳定性更强，同时具备优异表面质量与高激光损伤阈值，综合性能优于普通同波段V形膜透镜。
专属多层V形介质膜可在窄波段实现超低反射，窄入射角下减反效果优于宽带增透膜，大幅提升光路透过率。作为通用正焦距元件，透镜可高效会聚准直光束，曲面入射设计可减小球差，适配精密成像与光路搭建。
直径
有效焦距
镀膜
设计波长
货期
| 产品编号 | 直径 | 有效焦距 | 镀膜 | 设计波长 | 货期 | 对比 | 价格 | 购买 | ||
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400051 | 12.70mm | 20.10mm | Ravg＜0.25%@405nm | 587.6nm |
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400052 | 12.70mm | 30.10mm | Ravg＜0.25%@405nm | 587.6nm |
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400053 | 12.70mm | 40.10mm | Ravg＜0.25%@405nm | 587.6nm |
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400054 | 12.70mm | 50.20mm | Ravg＜0.25%@405nm | 587.6nm |
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400055 | 12.70mm | 75.30mm | Ravg＜0.25%@405nm | 587.6nm |
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400056 | 12.70mm | 100.30mm | Ravg＜0.25%@405nm | 587.6nm |
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400057 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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400058 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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400059 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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400060 | 25.40mm | 75.30mm | Ravg＜0.25%@405nm | 587.6nm |
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400061 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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400062 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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400063 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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400064 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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400065 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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400066 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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400067 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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400068 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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400069 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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400070 | 25.40mm | 25.40mm | Ravg＜0.25%@405nm | 587.6nm |
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