The ideal 35mm DSLR for high speed performance and unsurpassed image quality is no longer a dream thanks to all-new imaging systems such as the EOS iTR (Intelliegent Tracking and Recognition) AF and EOS iSA (Intelligent Subject Analysis) System. The EOS-1D X brings photographers and film-makers the best in digital imaging performance.
12 frames-per-second continuous shooting (expandable to 14fps)
18.1 megapixel full frame CMOS sensor
Dual DIGIC 5+ Imaging Processor
ISO 100–51200, expandable to 50, H1, H2.