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  1. M

    Looked at 1200mw 445nm laser dot without protection

    Hi, I'm new here, just want to check if I should be worried. So I just got this "5000mw" Chinese blue laser that's really 1200mw, and they came with safety goggles that should at least protect against glare. To test this, I came up with the brilliant idea to aim the laser at a white wall...