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I once saw a company selling 140 megawatt lasers. Reckon I could put a dot on the Moon with one of those?

 ) ..... took it away, modded to 11mW (yes, they had trimmers and current control circuits
) ..... took it away, modded to 11mW (yes, they had trimmers and current control circuits  ), then put it in a little old broken pneumatic piston (as body), made a head with the brass part of a valve, and put the module with the beam coming out from the center of a 6 x 5mm led diodes ring, 4 high power white and 2 UV ones, keeping it keychain size ..... it worked for 4 years, but then, at 11mW, the diode stopped to work, so i throwed it somewhere ..... don't remember where it is, now, but if for any luck i find it, i post a pic just for the fun.
), then put it in a little old broken pneumatic piston (as body), made a head with the brass part of a valve, and put the module with the beam coming out from the center of a 6 x 5mm led diodes ring, 4 high power white and 2 UV ones, keeping it keychain size ..... it worked for 4 years, but then, at 11mW, the diode stopped to work, so i throwed it somewhere ..... don't remember where it is, now, but if for any luck i find it, i post a pic just for the fun. ) ..... stopping at their desks looking these pointers, and when they ask me if i was interested, replying "no, thanks, as you can see, i already have a keychain that do it better, and also have UV" and showing them it ..... you can't imagine the faces of some of them, LOL !
) ..... stopping at their desks looking these pointers, and when they ask me if i was interested, replying "no, thanks, as you can see, i already have a keychain that do it better, and also have UV" and showing them it ..... you can't imagine the faces of some of them, LOL !
 
	