• Tar_Alcaran@sh.itjust.works
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    3 hours ago

    Lasers on AliExpress might be 1% or 100.000% of the listed power. It might be super dangerous when you think it’s safe, or vice versa.

    Never use AliExpress when it comes to things that need to keep you safe, or that go into your body.

    • Warl0k3@lemmy.world
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      45 minutes ago

      Also you have no idea what wavelength they actually are, so your safety gear (you do have safety gear, right?) may be totally worthless!