The Nikon D5500 is a midrange DX-format that sports a 24MP CMOS sensor with no optical low-pass filter (OLPF) and the company's latest EXPEED 4 processor. This combination offers an ISO range of 100-25600 and 5 fps burst shooting, while the 39-point AF system can track subjects in '3D'. Other features include a fully articulating 3.2" 1080/60p video, and a new 'flat' picture mode designed for post-production. The body is one of Nikon's most compact and weighs just 14.8 oz (420 g).