Softer contours differentiate the Pentax Optio S7 from its predecessors, but the look remains familiar, as does the lens with its off-centre design. The Optio S7 offers an entirely metallic body, a remarkably compact size — the body is only 19.5 mm (0.76 inch) thick when the lens is retracted — and a finishing that is second to none. The Optio S7 has only two controls on the top right side..



Link: Megapixel