I just had a feeling that to fit any sort of focus technology in such a tiny area, they had to be using some sort of new technology to pull this off. I looked around and couldn't find any sort of discussion on this topic, so I thought I'd bring it up. A few months ago I read about this new "FluidFocus" technology that uses oil and water to create an extremely tiny lens. http://www.dpreview.com/news/0403/04030302philipsfluidlens.asp Maybe they used this? What do you guys think?