Warning: Dangerously Overspec Ebay Lasers

scopeguy20 said:

I have bought about 3, all were over 50 mW and 66 - 70mw is typical. I am told these have enough output to kill off toenail fungus, but I mostly use to see things florescence. Price is hard to beat. These should be respected, but at the low price eventual abuse seems inevitable... -GH

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