Pentax Optio S50
5.0 megapixels (effective); 3x optical zoom/2.6x digital zoom; auto and manual focus; program exposure only; JPEG file format; ISO range 50-400; 2 AA batteries; movie mode with sound
The Pentax Optio S50 combines remarkable ease of use with the power of 5-megapixel resolution. Modeled on previous Optio S models, the Pentax S50 packs a wide variety of controls into a small metal body. A control dial on the top of the camera makes accessing the most commonly-used controls incredibly simple, and its 1.8 inch LCD screens makes it easy to review and share your photos.