Re: Wtb 405nm laser >200mw
U can build a budget laser that will do just fine:
Host, Heat sink and Driver: C6 JAD kit - $35.00 : Mohgasm LLC, Have you experienced one lately? $35.00
Module Lens and Diode: https://sites.google.com/site/dtrlpf/home/diodes/s06j-12x-405-diodes $62.00
That would...