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    PD0105_67双高斯自准直目镜

    焦距:67mm物镜放大倍率1:1物镜系统光学总长:259镀膜:可见光高透外形尺寸:φ35X161.8视度调节范围:±5°照明:电压3V,附带电池盒(2节5#电池)