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      Home > Instruments & Meters > Optical instruments > Plano-concave cylinrical lens
      Changchun Ji Xiang Optoelectronic Co., Ltd
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      Plano-concave cylinrical lens
      Model: as drawing
      Material:BK7,UV-grade fused silica
      Paraxial focal length:?5mm - ?3000mm?1%
      Length:2mm - 300mm?1%
      Width:2mm - 200mm?1%
      Surface quality:40-20scratch and dig
      Surface Figure:?/4,?/2
      Centration:3arc min
      Thickness Tolerance:?0.20mm
      Clear Aperture:90%

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