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    HD DVD Burners?

    Did any of them hit the market before the death of HD-DVD? If so... there has to be a surplus of them somewhere, and I'd like to know just where that is.
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    Interesting flourescence from green laser

    I notices some striking flourescence when the green laser hits flourescent orange objects, here is the result of shining the 100mw laser at the orange panel inside a casette tape player
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    Long range laser  through a telescope

    Hi all, just joined up. Heres some pics of my 100mw green, shining it through a 6 inch telescope to get a wider beam but with much less divergence, focussing on a watertank a few Kms away. Image taken with a 300mm lens. I moved the laser round the eyepiece of the scope to "draw" the pattern on...


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