The Pentax Optio A10 is a very compact and light camera, offering an 8-megapixel resolution, a 2.5-inch monitor, and a 3X optical zoom that features an image stabilizer. Attention has been lavished on the aluminium alloy exterior of the Optio A10, with various parts of the camera finished at varying levels of polish and in different metallic shades. When the A10 is turned off, the lens retracts entirely into the body, which is then 23 mm (0.9 inch) in depth.



Link: Megapixel