Description: No experience required With a giant 2.5 inch LCD monitor, a 3X zoom, and 5.0 effective megapixels, the digital Optio S55 is never daunting. Enjoy the simple operation of the handy mode dial to select from 6 still image shooting modes. Use the Help mode to display function explanations for shooting and playback, and help reduce your instruction manual dependency. Add to these helpful features, a compact aluminum alloy design that ensures you will never sacrifice style with the PENTAX Optio S55.