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  1. E

    Beam expander for dominator.

    I have bought this laser and i was wondering if anyone could build a beam expander or tell me how to build one? I love the 445nm build, but divergence is terrible at more that a couple meter. What times(10x,5x etc.) can it be built and how well will it work. TY
  2. E

    Taking lasers on planes

    I have both a wicked lasers Artic S3 1W laser and a home built 2.6W 445nm laser and I live in Ohio. I am planning on flying to equador and I want to take my lasers, but I'm scared they will get taken or not allowed through. My brother went there and his laptop was stolen. I would like to...
  3. E

    Burning capabilities

    So I've ordered a 2.5W 445nm laser and I was wondering what the burning capabilities are at this level. What can it burn quickly? What can it burn within 10 seconds? What can it burn within 5 minutes? How long will the diode last? Can never seem to find the right info except in 1 or 2 videos. I...




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