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    my home built blu-ray laser is not working HELP!

    :-/ :-/ :-/ :-/ I just built a blu-ray laser follow a youtube video from styropyro and once i got every thing done it was working all right up close at like 1 ft but when i shone it about 10ft away the dot is like 6 inches wide, i already tried screwing the lens all the way but it is the same...


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