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D=25.4mm, f=125mm

N-BK7平凸透镜

型       号:
单       价: ¥136~¥229
数       量:
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产品说明

平凸透镜一面凸面一面平面,具有正焦距,通常用于缩小光束、减小焦距或放大图像等相关应用。

为减少球差,平凸透镜用于准直光束聚焦时,光束应入射到透镜曲面上;用于点光源准直时,光束入射在平面上。

LBTEK选择使用N-BK7制作多种透镜,N-BK7是最常见的透镜材料,在多用于可见光和近红外应用领域。

我们的透镜均精细加工,严格管控质量,保证LBTEK以合理的价格为用户提供高质量的透镜产品。

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                        以下列表为LBTEK同膜系平凸透镜型号:

 


平凸透镜

(未镀膜)

型号
直径通光孔径焦距背焦距
CX200016mm90%CA10mm8.2mm
CX100036mm90%CA15mm13.6mm
CX102029mm90%CA12mm9.7mm
CX102049mm90%CA20mm18.3mm
CX1030412.7mm90%CA20mm17.3mm
CX1030512.7mm90%CA25mm22.6mm
CX1030712.7mm90%CA30mm27.8mm
CX1031012.7mm90%CA50mm48.1mm
CX1040518mm90%CA  25mm21.3mm
CX1050625mm90%CA25.4mm17.7mm
CX1051025mm90%CA50mm46.6mm
CX1060625.4mm90%CA25.4mm17.6mm
CX1060725.4mm90%CA30mm24.2mm
CX1060825.4mm90%CA35mm30.1mm
CX1060925.4mm90%CA40mm35.7mm
CX1061225.4mm90%CA75mm72mm
CX1061425.4mm90%CA125mm122.4mm
CX1061525.4mm90%CA150mm141.1mm
CX1061725.4mm90%CA200mm197.5mm
CX1061925.4mm90%CA300mm297.3mm
CX1062125.4mm90%CA500mm496.8mm
CX1071330mm90%CA100mm96.5mm
CX1081250.8mm90%CA75mm66.5mm
CX1081350.8mm90%CA100mm93.3mm
CX1081450.8mm90%CA125mm119.2mm
CX1081850.8mm90%CA250mm245.5mm
CX1081950.8mm90%CA300mm395.6mm
CX1082250.8mm90%CA750mm745.0mm
CX1082350.8mm90%CA1000mm944.3mm
CX1091575mm90%CA150mm141.1mm
CX1091775mm90%CA200mm192.7mm


平凸透镜

(400~700nm增透膜)

型号
直径通光孔径焦距背焦距
CX10003-A6mm90%CA15mm13.6mm
CX10202-A9mm90%CA12mm9.7mm
CX10204-A6mm90%CA20mm18.3mm
CX10303-A12.7mm90%CA15mm11.6mm
CX10304-A12.7mm90%CA20mm17.3mm
CX10305-A12.7mm90%CA25mm22.6mm
CX10307-A12.7mm90%CA30mm27.8mm
CX10310-A12.7mm90%CA50mm48.1mm
CX10405-A18mm90%CA25mm21.3mm
CX10506-A25mm90%CA25.4mm17.7mm
CX10510-A25mm90%CA50mm46.6mm
CX10606-A25.4mm90%CA25.4mm17.6mm
CX10607-A25.4mm90%CA30mm24.2mm
CX10608-A25.4mm90%CA35mm30.1mm
CX10609-A25.4mm90%CA40mm35.7mm
CX10612-A25.4mm90%CA75mm72mm
CX10614-A25.4mm90%CA125mm122.4mm
CX10615-A25.4mm90%CA150mm141.1mm
CX10619-A25.4mm90%CA300mm297.3mm
CX10621-A25.4mm90%CA500mm496.8mm
CX10810-A50.8mm90%CA60mm49.1mm
CX10812-A50.8mm90%CA75mm
66.5mm
CX10813-A50.8mm90%CA100mm93.3mm
CX10819-A50.8mm90%CA300mm295.6mm

 

平凸透镜

(700~1100nm增透膜)

型号
直径通光孔径焦距背焦距
CX10202-B9mm90%CA12mm9.7mm
CX10204-B6mm90%CA20mm18.3mm
CX10303-B12.7mm90%CA15mm11.6mm
CX10304-B12.7mm90%CA20mm17.3mm
CX10305-B12.7mm90%CA25mm22.6mm
CX10307-B12.7mm90%CA30mm27.8mm
CX10310-B12.7mm90%CA50mm48.1mm
CX10405-B18mm90%CA25mm21.3mm
CX10606-B25.4mm90%CA25.4mm17.6mm
CX10607-B25.4mm90%CA30mm24.2mm
CX10608-B25.4mm90%CA35mm30.1mm
CX10609-B25.4mm90%CA40mm35.7mm
CX10612-B25.4mm90%CA75mm72mm
CX10614-B25.4mm90%CA125mm122.4mm
CX10615-B25.4mm90%CA150mm141.1mm
CX10619-B25.4mm90%CA300mm297.3mm
CX10621-B25.4mm90%CA500mm496.8mm
CX10810-B50.8mm90%CA60mm49.1mm
CX10813-B50.8mm90%CA100mm93.3mm
CX10818-B50.8mm90%CA250mm245.5mm
CX10819-B50.8mm90%CA300mm395.6mm


平凸透镜

(1100~1650nm增透膜)

型号
直径通光孔径焦距背焦距
CX10003-C6mm90%CA15mm13.6mm
CX10202-C9mm90%CA12mm9.7mm
CX10204-C6mm90%CA20mm18.3mm
CX10304-C12.7mm90%CA20mm17.3mm
CX10305-C12.7mm90%CA25mm22.6mm
CX10307-C12.7mm90%CA30mm27.8mm
CX10310-C12.7mm90%CA50mm48.1mm
CX10606-C25.4mm90%CA25.4mm17.3mm
CX10607-C25.4mm90%CA30mm24.2mm
CX10608-C25.4mm90%CA35mm30.1mm
CX10609-C25.4mm90%CA40mm35.7mm
CX10611-C25.4mm90%CA60mm56.7mm
CX10614-C25.4mm90%CA125mm122.4mm
CX10615-C25.4mm90%CA150mm141.1mm
CX10617-C25.4mm90%CA200mm197.5mm
CX10818-C50.8mm90%CA250mm254.5mm
CX10619-C25.4mm90%CA300mm297.3mm



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