Thanks, i am just thinking witch one to take, the original or the Stubby witch i like the most.
The most important for me is that i can make it a high output laser 2w> and maybe house other better diode's in the near future.
I can put it togetter but i am no electrician so please advise me, i will use the laser no longer than 1 min cycle's, how powerfull max do you think i can safely make it without burning the diode itself. and witch option is better in this case, i prefer the stubby and i dont mind charging battery's.
Thanks