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  1. M

    Need some help.

    I bought a Chinese PM-851 2000 mW green laser. It didn't come with the battery so I'm running it off 3 AA cells instead of the 3.7v that couldn't be shipped on a plane. Anyway.... I need it to burn aptasia pest anemones in a saltwater aquarium and there's no lens on it. Without a lens I can't...


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