Smartphone cameras might be getting bigger in a small way. Researchers from the University of California, San Diego have developed a wide-angle lens that’s one-tenth the size of those similarly powerful components. The camera, which is small enough to fit in most smartphones, can reliably focus on objects as far away as 500 meters (1,650 feet, or nearly a third of a mile), making it as powerful as a full-size SLR camera.
Source : http://www.livescience.com/
