Alright I guess I shouldn't say it's a legitimate 5000mw laser since I haven't tested it thats just what it says on the label on the laser but I paid 100 bucks for it and I can burn holes in dark cd cases from 10 feet away so I'm happy with the burning power and I think it's better then spending 800 bucks for a name brand one that does the same thing
Sounds like you got a 50mw green for $100 if it is green if 445 nm blue then could be 500nm or so