hello guys just bought this of the dredded ebay
but in his feedback someone has wrote that they have bought and tested the laser and it is 100mw
has anyone bought one or knows anything about this laser...
hello im using ddl,s driver with the lm317
just swaped my 2 cr123 3v for 2 cr123a rechargable 3.7v
and the LM317 gets hot verry quikley
has any one ells had this problem and is there a way to fix this. thanks
hello iv been trieng to find out the maximum ma a aixis 200mw laser diode will take
for a while now has any one got any info because the spec sheets on the site say maximum 230ma wich dosent seem right to me. and i allready have the diode. thanks
a good driver would be ddls you can change the ma going into the ld
look at stonetek.org
for the heatsink ensure you geta really tight fit or use thermal grease
this is my first diy red it has a suposadly 200mw aixis diode in im using this torch because it takes 2 cr123 batteries wich i need because im using ddl,s driver 6v.
im inputting 230ma in it just to be safe but the beam is verry visible indoors and i can light a match from the other side of the...
i found the best maches to get are safety matches they usualy have brown heads and i can light them instantly when my laser is focused from about 4ft away