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平凸柱麵透鏡
平凸柱麵透鏡的典型應用是一維放大或壓縮作用。傳統的球麵透鏡對入射光在兩個方向上的作用是對稱的,而柱麵透鏡對入射光隻有一個方向上的光線起作用,典型的應用是用一對柱麵透鏡實現變形光束的整形,一對正柱麵透鏡可以用於準直和圓形化激光二極管的輸出;另一個可能的應用是用單個柱透鏡將發散的光束聚焦到探測器陣列上。為了最小化球差,當將準直光束會聚成一條線時,應將準直光入射到透鏡的曲麵上,而當準直線光源時,應將線光源入射到透鏡的平麵。

技術規格:

材料.............................................BK7,UVFS

尺寸公差.........................................±0.1mm

厚度公差.........................................±0.2mm

設計波長........................................587.6nm

中心偏........................................<3 arc min.

有效孔徑...........................................>90%

光潔度...............................................60-40

旁軸焦距誤差......................................f±2%

鍍膜.................................................不鍍膜

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
●尺寸單位:毫米
●其他規格和鍍膜要求請聯係EastOptics銷售獲得。