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  • 中性密度??滤镜

    中性密度??滤镜

    产品介绍 材料: Absorptive Glass 尺寸公差: +0.0/-0.2mm 厚度公差 0.2mm 平整度: 2@632.8nm 表面质量: 80/50 scratch and dig 平行度: 5 arc minutes 通光口径: 90% 光密度公差: 10% 光密度: OD 传输率: T OD=Log(1/T...

    16-11-08
  • 激光波长干涉滤光片

    激光波长干涉滤光片

    产品介绍 Laser line interference filters controls the spectral composition of transmitted energy partially by the effects of interference. Frequently, these filters are made up of thin layers of metals and dielectrics, resulting in high...

    16-11-08
  • Shoulder Lens

    Shoulder Lens

    产品介绍 Shoulder Lens Advantages: Larger and heat sink Less pressure on the lens edge Longer life span 产品规格...

    16-11-08
  • 深焦点透镜

    深焦点透镜

    产品介绍 深焦点透镜专为CO2/ YAG类型激光切割等应用而设计 通过分配预定的激光能量到次焦点,深焦点透镜提供快速准确的切割,以便排除表面下的杂质.也可在给定激光能量下切割相对比...

    16-11-08
  • 展相镜

    展相镜

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    16-11-08