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平凸柱面透镜
平凸柱面透镜的典型应用是一维放大或压缩作用。传统的球面透镜对入射光在两个方向上的作用是对称的,而柱面透镜对入射光只有一个方向上的光线起作用,典型的应用是用一对柱面透镜实现变形光束的整形,一对正柱面透镜可以用于准直和圆形化激光二极管的输出;另一个可能的应用是用单个柱透镜将发散的光束聚焦到探测器阵列上。为了最小化球差,当将准直光束会聚成一条线时,应将准直光入射到透镜的曲面上,而当准直线光源时,应将线光源入射到透镜的平面。
技术规格:
材料.............................................BK7,UVFS
尺寸公差.........................................±0.1mm
厚度公差.........................................±0.2mm
设计波长........................................587.6nm
中心偏........................................<3 arc min.
有效孔径...........................................>90%
光洁度...............................................60-40
旁轴焦距误差......................................f±2%
镀膜.................................................不镀膜
P/NfXYtcteK2H''fbKMaterial
40101412.53.21.8141.22.84.8BK7
40102812.573.81.942.55.59.9BK7
401031012.593.81.242.57.512.6BK7
401046.352562.951424.48.3BK7
4010512.725114142.610.115.7BK7
401061925165.1143.415.623.1BK7
4010722.22012.55.753.943.818.424.1BK7
4010825.460227144.620.831.4BK7
4010938.160266.9244.633.543BK7
401104060155.754.343.836.241.4BK7
401115060265.5243.646.453.5BK7
401126060205.754.143.856.261.7BK7
4011376.260264.2242.873.478.4BK7
401148060305.752.943.876.282.8BK7
4011510060508.892.445.994.1106.4BK7
4011615060505.751.643.8146.2154.1BK7
4011720060506.353.344.2195.8203.1BK7
4011825060505.4343.6252.4252.4BK7
4011930060506444296302BK7
40120412.53.21.80.941.22.84.9UVFS
40121812.56.53.81.942.65.410UVFS
401221012.583.81.542.67.412.3UVFS
4012312.725103.84142.631015.5UVFS
401241925155.28143.6215.423.3UVFS
401252560154.79243.2921.727.8UVFS
401264060267.4245.0834.945.4UVFS
401275060266.04244.1445.954UVFS
4012876.260264.51243.0973.178.7UVFS
4012910060263.88242.6697.3101.9UVFS
4013020060263.93342.69197.3200UVFS
4013130060263.62342.48297.5300.6UVFS
●尺寸单位:毫米
●其他规格和镀膜要求请联系EastOptics销售获得。