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棱镜

  屋脊棱镜 ?Roofprism  材料/Material:H-K9L/BK7  外形公差/DiameterTolerance:±0.1mm  角度公差/AngularTolerance:±2″  面型/SurfaceAccuracy:N=1  局部面形/Localsurfaceshape:△N=0.1  光洁度/SurfaceQuality:20-10  平行度/Parallelde

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屋脊棱镜

  屋脊棱镜  Roofprism

  材料/Material:H-K9L/BK7

  外形公差/DiameterTolerance:±0.1mm

  角度公差/AngularTolerance:±2″

  面型/SurfaceAccuracy:N=1

  局部面形/Localsurfaceshape:△N=0.1

  光洁度/SurfaceQuality:20-10

  平行度/Paralleldegree;≤30′

  有效孔径/ClearAperture:>90%

  倒边/Bevelling:<0.2×45°

  镀膜/Coating:CustomDesign


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标签: 棱镜 柱面镜
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