Recent content by dreu

thanks everyone! the beam was visible to the naked eye but it wasn't that bright, of course the 30 sec exposure helps :) @LuxorLasers747: 420mA indeed. LM317 driven... @Seoul_lasers: i dont know if another sink would change anything, it doesn't even get a little warm. i think it's just a little...

at first ther was an adj pot for testing purposes, yes, but i ended up shorting it because it was crappy and all i want is to have maximum output power after all :)

my first DIY red laser using LOC diode from an LPC-815 :) pointing at a cathedral which is about 1.86 miles (3km) away: closeup : and a picture of the beast: let me know what u think!