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平凸球面镜

  平凸球面镜  英文:Plano-convexSphericalLenses

  材料/Material:BK7/H-K9L

  设计波长/DesignWavelength:632.8nm

  焦距公差/FocalLengthTolerance:±1%

  外形公差/DiameterTolerance:+0.0/-0.1mm

  厚度公差/ThicknessTolerance:±0.1mm

  面型/SurfaceAccuracy:λ/4@632.8nm

  光洁度/SurfaceQuality:40-20

  偏心/Centration:<3'

  有效孔径/ClearAperture:>90%

  倒边/Bevelling:<0.2×45°

  镀膜/Coating:多层增透膜AR

  A:350-650nm

  B:650-1050nm

  C:1050-1580nm

  

360截图20180625111829374.jpg

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