The Olympus E-510 (or Olympus EVOLT E-510 in North America) is a 10 megapixel igital single-lens reflex (DSLR) camera oriented to the "prosumer" or "hobbyist" market. Announced in March 2007 to succeed the E-500, it adds in-body image stabilization, a live preview function, and a new "Olympus TruePic III" processing chip that is claimed to provide better performance.