Recent content by NJO

Re: Build: 4W 445nm handheld (WIP) Yes indeed, a small fan will definitely be needed.

Re: Build: 4W 445nm handheld (WIP) They are Big but once inside the module, it takes the same space as a 5mm diode, you would not know the difference, and provides more power.

Re: Build: 4W 445nm handheld (WIP) I'm doing almost the same project as you are, with 2x 9mm diodes, the initial plan was with 3x, if space provides i will do it with 3; I tried to contact JLSE by his youtube account to know how he did the 3.5W in such a small space, my available host has only...

Actually I have not, but I will definitely try it. Thanks!

Hello, i'm trying to mount in to a custom made host, 2 16340 battteries, want them to take the least amount of space as possible, I have search ebay and the web for a battery holder that will fit them both togheter connected in series, but with no success. Help very much appreciated. Thanks!

I'm also trying to combine 2 or 3 beams, whatever will fit best in a 1 inch diameter host. I was doing some research and thought maybe a plano-concave lens from thor Labs might do the trick; but not sure.