Fresnel_lens

PIR LENS Fresnel Design

Posted by jackfy on October 5, 2014

Specification

  • detection range:1-14m
  • detection degree:V:120degree H:120degree
  • detector install degree :14degree
  • lens colour: white
  • mounting height: 2~2.7m
  • mounting stype:wall mounted
  • base focus:29mm

Fresnel Lens

当确定了上面的参数。设计好后开了实验模—–收到sample测试;

完全满足客户所以的要求。

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