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OTHER GLASS
Gold-plated mirro
Time：2019-11-01 18:17 Number of visits：
     Technical Parameters
      Dimensional tolerance: +/-0.1mm
      Thickness tolerance: +/-0.1mm
      Parallelism: <1 arc min
      Finish: better than 8
      Aperture: 1/4
      Chamfer: 0.2mm*45°
 
涓婁竴绡囷細Step lens
涓嬩竴绡囷細Microspheres
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