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2017 top powerful focusable 3000mW blue laser pointer real power review

by Laser Explorer Posted on 2511 views 0 comments
This is 2017 world powerful laser pointer.It use Nichia 7A75 laser tube.The internal copper extension of 65mm copper core, thermal performance better, effective protection of the core 7A75 laser tube cooling, extend service life.Do not worry about the shell using the coating degradation, Seiko Seamless design. In addition,it has three modes:strong light mode,weak light mode ...
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