The Nikon D3 is a 12.0-megapixel professional-grade full frame (35 mm) digital single lens reflex camera (DSLR) announced by the Nikon Corporation on 23 August 2007 along with the Nikon D300 DX format camera. It was Nikon's first full-frame DSLR. The D3, along with the Nikon D3X, was a flagship model in Nikon's line of DSLRs, superseding the D2Hs and D2Xs. It was replaced by the D3S as Nikon's flagship DSLR. The D3, D3X, D3S, D4, D5, D6, D700, D800, D800Е and Df are the only Nikon FX format DSLRs manufactured in Japan.[citation needed] The D3S was replaced by the D4 in 2012.

The D3S was announced in October 2009. It features a redesigned 12.1 megapixel sensor, raises the maximum ISO up to 102,400 (equivalent), image sensor cleaning and adds a 720p video mode.[21]

See also