Minolta has today announced the new DiMAGE X20 digital camera. According to Minolta the X20 is "the world's smallest and lightest 2-megapixel digital camera with a 3x optical zoom". The camera is clearly based on the 'folded optics' lens design first seen in the DiMAGE X, that is a 3x optical zoom mechanism which is 'laid' inside the camera body and views the world through a mirrored prism. This entry level camera is powered by two AA batteries and stores images on SD card. The X20 also has a 'self-portrait mirror' on the front of the camera to help you take those all important pictures of yourself!