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hello, I wish to purchase a laser and I want to be able to see the beam in regular or dim light. I thought the 405nm blu ray diodes would accomplish this but I realized after buying one that cameras made the beam appear more visable than in reality and the beam is barely visible. So now I am...

Hello, I recently bought a blu ray 150mw 405nm diode (in housing) and built a driver for it using the instuctions posted on this site (sorry, I can't remember who made the guide but it was very detailed). I built this on a solderless breadboard. Everything was working good as I was adjusting...