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石英平凹柱面透镜
    发布时间: 2025-04-11 14:13    

紫外熔融石英平凹柱面透镜包含一个平面和一个凹柱面，其负焦距特性使其常被用于将平行或发散的光束汇聚成线状，或调整图像的纵横比。

产品说明


紫外熔融石英平凹柱面透镜包含一个平面和一个凹柱面，其负焦距特性使其常被用于将平行或发散的光束汇聚成线状，或调整图像的纵横比。由于紫外熔融石英在深紫外波段（例如193nm处）展现出极高的透过率，且几乎不产生激光诱导荧光，因此成为紫外到近红外波长应用的理想选择。与平凹球面透镜类似，负柱面透镜的主要区别在于其光学作用仅限于一个轴向。该系列负柱面透镜尤其适用于单轴光束扩展，满足在一维方向上对点光源进行整形的需要。例如，单个柱面透镜即可将准直激光束转换成线状光束；而一对柱面透镜则可用于图像的形状调整。为了最大限度地减少球差，在发散光束时，应将透镜的曲面朝向光源。

 

通用参数

 

基板材料

紫外熔融石英

焦距误差(EFL)

±2%

直径误差

+0.0/-0.2mm

表面光洁度

40-20

中心厚度误差

±0.2mm

倒边

0.2mm×45°

通光孔径

>90%直径



 

产品型号尺寸 焦距 镀膜 
LO-FSCPDL-10X10N01210x10mm-12.7mm无镀膜
LO-FSCPDL-10X10N02010x10mm-20mm无镀膜
LO-FSCPDL-10X10N02510x10mm-25mm无镀膜
LO-FSCPDL-10X10N04010x10mm-40mm无镀膜
LO-FSCPDL-10X10N05010x10mm-50mm无镀膜
LO-FSCPDL-10X10N07510x10mm-75mm无镀膜
LO-FSCPDL-10X10N10010x10mm-100mm无镀膜
LO-FSCPDL-10X10N15010x10mm-150mm无镀膜
LO-FSCPDL-10X10N20010x10mm-200mm无镀膜
LO-FSCPDL-10X10N25010x10mm-250mm无镀膜
LO-FSCPDL-10X10N30010x10mm-300mm无镀膜
LO-FSCPDL-20X10N01220x10mm-12.7mm无镀膜
LO-FSCPDL-20X10N02020x10mm-20mm无镀膜
LO-FSCPDL-20X10N02520x10mm-25mm无镀膜
LO-FSCPDL-20X10N04020x10mm-40mm无镀膜
LO-FSCPDL-20X10N05020x10mm-50mm无镀膜
LO-FSCPDL-20X10N07520x10mm-75mm无镀膜
LO-FSCPDL-20X10N10020x10mm-100mm无镀膜
LO-FSCPDL-20X10N15020x10mm-150mm无镀膜
LO-FSCPDL-20X10N20020x10mm-200mm无镀膜
LO-FSCPDL-20X10N25020x10mm-250mm无镀膜
LO-FSCPDL-20X10N30020x10mm-300mm无镀膜
LO-FSCPDL-30X20N02530x20mm-25mm无镀膜
LO-FSCPDL-30X20N05030x20mm-50mm无镀膜
LO-FSCPDL-30X20N07530x20mm-75mm无镀膜
LO-FSCPDL-30X20N10030x20mm-100mm无镀膜
LO-FSCPDLT-10X10N01210x10mm-12.7mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-10X10N02510x10mm-25mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-10X10N04010x10mm-40mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-10X10N05010x10mm-50mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-10X10N07510x10mm-75mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-10X10N10010x10mm-100mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-10X10N15010x10mm-150mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-10X10N20010x10mm-200mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-10X10N25010x10mm-250mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-10X10N30010x10mm-300mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-20X10N01220x10mm-12.7mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-20X10N02020x10mm-20mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-20X10N02520x10mm-25mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-20X10N04020x10mm-40mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-20X10N05020x10mm-50mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-20X10N07520x10mm-75mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-20X10N10020x10mm-100mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-20X10N15020x10mm-150mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-20X10N20020x10mm-200mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-20X10N25020x10mm-250mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-20X10N30020x10mm-300mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-30X20N02530x20mm-25mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-30X20N05030x20mm-50mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-30X20N07530x20mm-75mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-30X20N10030x20mm-100mm增透膜Ravg<0.5% @250~450nm
LO-FSCPDLT-10X10N02010x10mm-20mm增透膜Ravg<0.5% @250~450nm

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