The D7100 combines high-end performance and a range of advanced functions with the versatility of a lightweight and compact body. Its large 24.1-megapixel DX-format CMOS and precise 51-point autofocus system let you capture photos that will inspire envy.The D7100 offers the incredible image quality found in our top D-SLR cameras. At its core is the newly developed DX-format 24.1-megapixel CMOS and legendary EXPEED 3 engine.