Recent content by Fill

Despite the power difference? 7w of blue sounds like a lot

thanks!

i wanna build a bright laser, i don't care so much for power for this build and don't have enough money for both diodes, so which would be brighter? thanks in advance.

I was wondering if i should get the 7w nubm44 module or the 2w m140 module, the thing is i'm concerned that the beam divergence on the 7w laser is to much when looking at the beam at night, is it to noticeable if you used a 3 element lens?

Thanks, and after searching for a bit i found out you can buy of this forum, seems a bit sketchy, is it safe?

Sorry if this is a retarded question, i just got started building lasers and cant find anywhere to buy laser hosts, and also is dtrs laser shop still alive?