Canon has just unleashed another version of the beloved EOS 5D DSLR, the fourth generation of its kind. Enhanced to function with GPS while being weather resistant, this camera is a godsend for the active photographer. Constructed with a 30.4-megapixel, full-frame CMOS sensor and DIGIC 6+ processor, the Mark IV is a big step up from its predecessor. In addition to its processing strength, the camera is packed with a 61-point autofocus system, NFC, built-in digital lens optimizer, WiFi and an ISO range of 100-32,000. The newest 5D also boasts a Dual Pixel CMOS AF, making it easier to track subjects for those shooting video. A new touch-screen has been added to the camera that functions with every shooting mode available, not being limited to video like we have seen with previous models. The EOS 5D Mark IV will be out in early September for $3499 USD.