材料/Material:H-K9L/BK7

　　外形公差/DiameterTolerance:?0.1mm

　　角度公差/AngularTolerance:45??3'

　　面型/SurfaceAccuracy:λ/10@632.8nm

　　光洁度/SurfaceQuality:40-20

　　有效孔径/ClearAperture:>90%

　　倒边/Bevelling:<0.2?45?

　　镀膜/Coating:CustomDesign