Delving into the world of large sensor point-and-shoot cameras, Sony unveils its 20.2 megapixel Cybershot RX100. Featuring a 13.2 x 8.8mm Exmor CMOS sensor, which Sony claims is four times larger than those normally available in point-and-shoot cameras, the small wonder is backed by an f/1.8 Carl-Zeiss Vario-Sonnar T lens with a 3.6x optical zoom,...
