Nikon has introduced a new addition to its prosumer line of DSLRs, the last camera to be upgraded following the introduction of the D3200 and D5200. The D7100, spiritual successor to the D7000, upgrades the 16.2-megapixel sensor to a new 24.1-megapixel DC-format CMOS sensor, and copies the D5200 in using the EXPEED 3 image processor.
