Qualifying itself as the flagship model in Nikon's DSLR lineup, the D5 is positioned as a truly fast, highly precise machine for professional photographers. Revolving around a full-frame, FX-format 20.8MP CMOS sensor and EXPEED 5 image processor, this workhorse touts an impressive 12 fps continuous shooting rate with full-time AF and AE, an expandable sensitivity range that goes up to ISO 3280000, and 4K UHD video recording at 30 fps.