Canon EOS-1D Mark IV
The Canon EOS -1D Mark IV is a designed for professional use, digital 16- megapixel CMOS camera. The presented in October 2009 camera is the successor of the Canon EOS -1D Mark III.
About the Data Transmitter WFT -E2, a GPS device can be connected to the camera to record the exact recording location of each photo. The coordinates are stored in the EXIF data of the image ( Geo - Imaging).