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250mW Red Laser Burning Holes In A CD Case

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Uploaded by on Apr 26, 2009

http://tinyurl.com/lwdxsn .A 300mW 650nm laser module running at around 400mA of current for about 250mW of power focused on the black piece of a CD case. Takes about 3 seconds to burn a hole through.

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Science & Technology

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  • @MrRedeyedJedi what if you put a 5mW green one? you surely see it better than a 300mW red :D

  • @castagnola007 lol already tried this with a .22 under lever.. i can tell you the results are not pretty

  • @MrRedeyedJedi 250 mW as rifle pointer... so you have 2 guns in your hands... one will blind for sure if you shine it into someone's eyes and the other one.... well you know it.

  • waiting for mine to show up.. im gonna use it on my rifle :)

  • nice, 250mW is what I have. i am just waiting on the drivers to arrive. I tested it and it worked so it should be really good with the driver

  • awesome!

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