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    Need IR Laser to burn paper from 5-300feet

    If i need to aim the 1064nm, will i be able to use a camera to see the IR light? how far will i be able to burn white paper using 1W IR? I came across portable IR laser from huanic & sky, are they up to do the job?
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    Need IR Laser to burn paper from 5-300feet

    if I have IR on a tripod, what's the maximum range for me to still be able to burn white paper using 1W IR power without beam expander, and how long will it take to start burning? here I got price for IR: huanic DH808-1200-5:USD$285/set; DB808-1200-5:USD$300/set; s-ky P808L -1000...
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    Need IR Laser to burn paper from 5-300feet

    ok, so i need a beam expander for focusing from 5 feet to 300 feet? tripod, i can get it. how bout other spec? 600mw enough from 300 feet? let's say i have white paper mounted on a drawing board (not moving).
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    Need IR Laser to burn paper from 5-300feet

    Hi guys, where can i find cheap IR laser that can burn paper from 5-300 feet away? do i need focusable one? I read some posts that laser diverges in mrad and IR diverges more than green, what is the specification i'm gonna need, which company offer a good price for the spec? I prefer a torch...


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