The PENTAX Optio A30 features 10 megapixels, a 1/1.8 inch CCD with a wide range for superior overtones, a PENTAX zoom lens and an image processing engine that gives super-rich colour reproduction. The PENTAX original Shake Reduction technology in the A30 has been improved by adding Digital SR for improved image capture in low-light settings and telephoto mode. A unique Face Recognition Autofocus & Auto exposure function which offers better results in photographs by automatically detecting faces.