New build 1.3W 520nm laser pointer. A DTR NDG7475 diode, with w/x drive, copper module, and DTR-G-2 lens. Housed in a very nice Lifetime17 XML-T6 flashlight host, with custom heat sink, and focus ring. Powered by 2 18650 batteries.
Hello, I am new to this forum. I have been reading the stickies, the tutorials, and watching videos for about 2 weeks now. I have built a Dorcy Jr. Red laser after watching Kenoms video. Thanks for the great video. But here is my question where can you buy the Focus-Rings for the lens. I bought...