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  1. D

    Trouble telling the difference between IRs and Reds

    Thanks for that :) I'm pretty sure that i found out which diode is which now. Now im having problems with focusing the laser:o Thanks anyways :wave:
  2. D

    Trouble telling the difference between IRs and Reds

    I've read in some other forums that its possible to find out a infra red diode from a red laser diode (from a dvd burner) by checking it with a multimeter. Could someone explain how to use the multimeter and what the multimeter will say if its an infrared diode or an red laser diode?:undecided...
  3. D

    Hi from Sydney

    Hi:yh: Im from Australia and joined to clear up a few things about lasers that I had problems with. I guess thats enough for an intro :yh:
    • Dan
    • Thread
    • Replies: 2
    • Forum: Welcome


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