
Nikon D5100
Upgrade sensor The D5100 has a 16.2-megapixel CMOS sensor, matching the resolution of the Nikon D7000. That is about 4 megapixels more than the D5000’s 12.3. The sensor is still APS-C, the same size as before, so the extra pixels are squeezed in and each one is a bit smaller. The upside is more resolution








