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  1. J

    green laser problems

    i had a green laser i bought from dx until the diode died so i ordered diode from stonetek, 808nm i installed it, connected to the driver and there is no green light when i align it with the crystal.... what could be the problem?
  2. J

    problems with lite on 20x laser module

    hello to ya all i extracted laser module from my lite on 20x dvd rw , i made driver based on 317 IC, measured it and everything is fine first i used 3 aaa batteries as a source i got very very small light from module then i used 4 aaa, result was the same then i used 9v battery - the same and...
  3. J

    hello from croatia

    hello my name is domagoj, i'm 21, from croatia i wasand still am a laser freak, ever since i was a kid so i hope to find some useful advices here on this beautiful forum


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