These camera's are $299, full widescreen HD, 2 hours of battery life. They come with a waterproof casing and are very resistant to shock. Combined with a 16Gb SD card, you can shoot about 4 hours of video. My brother works in LA and he just bought a few of these for a documentary he is going on oyster farming. He has some pretty impressive vids of dredging for the oyster bags under water. I think this would be a perfect addition to arduCopter.
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