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look at my other thread, for my problem

hello, i thin i have broken diode becouse it wont focus good without lens this is the dot (see attachd files) what to do??

thanks, i just build it but it won't focus good ;(

you can use the battery

haha maybe they are good quality

haha maybe a little bit luck?

yes exact the same and the 200 mw output is 178 mw with power meter

i bought one of them (broken after 8 months) and it burns and is very very bright

here 300mw 300mW 532nm Green Laser Pen (2*AAA) - Free Shipping here 200mw 200mW 532nm Green Laser Pen Pointer (2 x AAA) - Free Shipping

for $50 do you have a 200m green laser search ebay for $3 you have a 5 mw laser

i think your diode is broken or the dirt is making it unfocusable or buy a 405/445 nm glass lens

you can make the wires as long as you wish

hahaha no thanks please a rep point :angel::angel::angel:

the regulator and resistor are the driver :beer: it is the cheapest driver i ever found :) just wire everything together as picture

yes you need a driver or you diode wil die very fast (1/2 hour) and the ring wil work with aixiz housing, the ring will light up a time after the laser was turned on :)

yes you see a purple/blue beam

DON'T USE he is a big fake

for your ps3 laser you need aixiz housing 12x30mm Aixiz Laser Module Housing Blank for 5 6mm LD | eBay lm317t LM317T Adjustable Regulator TO220 2 Pieces | eBay 15 ohm resistor Carbon Film Resistor 5W 15 Ohm 5 5 Pcs | eBay 9 volt battery solder everything like attachment picture

just buy a cheap phr 803 laser sled from o-like.com (Brand new 405nm 80-120mW diode sled PHR-803T [OL-405SL] - $5.99 : Zen Cart!, The Art of E-commerce) and a 100ma laser driver and enjoy your cheap burning blue/violet laser :beer:

how long do you want to run your laser each time?