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  1. M

    Hello

    Hello everyone. I'm an engineer in electronics, living in France. After reading around the forum, i decided to build myself a (near) 3W 1.8A 445nm laser. Here's my topic : http://laserpointerforums.com/f65/first-9mm-build-1-8a-83672.html I just received my OD4 safety glasses so i haven't...
  2. M

    First 9mm build 1.8A

    Hey, This is my first build / first post :) I used a Nichia NDB7875 445nm 9mm with a 405-G-2 lens. As for the host, i used a Hexbright flashlight (originally from kickstarter). I also used a jack so i can remove / change the diode or put something else. Inside the host is a USB...


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