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The Pentax Optio A20 offers the pinnacle of Pentax compact digital photography in an ultra-compact aluminum alloy body. With a 10.0-megapixel CCD, a 3x optical zoom lens, built in Shake Reduction and Tracking AF, the Optio A20 offers a versatile manual shooting mode. Add to this, a 232,000 pixel 2.5-inch LCD and Movie mode MPEG-4 DivX (640 x 480) capture at 30fps and guaranteed video playback on all DivX certified devices. The convenient charging cradle recharges a Lithium-ion battery in the camera.