We now have high resolution images of Nikon P520 via Nikon USA website, if we look at 100% (see below) the performance new sensor used in P520 camera is not so impressive, Nikon P520 features 42X optical zoom and 18Megapixel CMOS sensor, see more details here
Buy Nikon P520 from Amazon | Buy Nikon P520 from B&H Store
src – NikonUSA