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Underwater balloon pop

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If you look at the first picture that has the lights on....that is the way the beam looks
Cool man, cool. So Is there anything I can do to make my red pocket mini waterproof? I think you said you would share your build idea with us :D
 

iskor12

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The pocket mini host is to small and is no where close to being water tight.
Look at my thread. It will tell you what I used.
http://laserpointerforums.com/f38/water-proof-blu-ray-43056.html
If you still have questions, feel free to ask on either of these threads or just PM me.
Ok thanks iskor. I was just wondering whether the pocket mini was able to accept any modification or not, in order to work underwater :D I saw your thread and saved it :D I will definately build one of these some day :) Thanks again iskor for your invention :D +1
 

Benm

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You could also put some fluorescing dye in the balloon (the stuff from lightsticks works well too), those look pretty spectacular under bluray right.
 
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The thing about water is that it absorbs a lot of heat quickly. Try holding a water ballon over a candle and it will take quite a lot time before popping. Yet that laser popped it quickly...
 

iskor12

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The thing about water is that it absorbs a lot of heat quickly. Try holding a water ballon over a candle and it will take quite a lot time before popping. Yet that laser popped it quickly...
I think that it has alot to do with all of the heat being focused to a very small fine point. Trust me, there isn't any funny buisness going on in the video. Shoot, you can come over to my place and I will show it to you personally.
 




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