250mW Red Laser
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Uploader Comments (crackedcookies)
Top Comments
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according to wikipedia, "DVD recorders use a laser (usually 650 nm red) to read and write DVDs [...] while the writing laser is considerably more powerful. The faster the writing speed is rated, the stronger the laser is. DVD burner lasers often peak at about 100-250 mW in continuous wave" - you can take the laser out of your broken DVD recorder, mount it into an old flashlight and there you have it
3 years ago 3
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because the wall is white
3 years ago 2
All Comments (48)
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selling this laser, watch my video, 80 dollars, made to order
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where do you get lasers like this but ones you dont have to pay an arm and a leg for
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im in aus how did u get it
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light amplification by simulated emission of radiation.
what retard gave me thumbs down lasers are concentrated light not ice or water or gas.
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CMON man im a freaking 13 year old and I have one, and i live in aus and these are banned to import
If u have a bank acount u can make a paypal and then uve just gata think smart
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lol obviously i was just joking
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lasers can only burn fool.
col plasma is what ur thinking of..
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they should make a freezing laser that would be better
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hello just wondering if you use safety glasses for using this laser. if so, where did you get them, or would just dark sunglasses work for it?
Thanks
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Really i got a 20mW red for $1.99 CAD.
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I got a 200mW 650nm laser module from a eBay seller caled 2008Laser, but the module was weak, and the laser was cold. He sent me another one with no extra cost, butr it was the same lane, weak and cold. I got frustrated with hin. The funny is that much people got 200Mw laser with hin and nobody complained about power.
jerryaltman 3 years ago
The guy I got mine off from eBay was called shanedominic. The green lasers he sells are naff but I can't complain about the red one I bought.
crackedcookies 3 years ago
why didnt it burn the wall?? it lights a match in like half a second and you had it pointed on the wall for likw 10 seconds....
crackertheberdie 3 years ago
The wall is a light colour so doesnt encourage heat transfer, and unlike the match it is not flammable :)
crackedcookies 3 years ago