Discovering Canon’s New EOS R System Meet Canon's new addition to the EOS System, the EOS R camera. The foundation of this system is an entirely new lens mount, designed for optical excellence today and incredible optical potential for the future. Be the Revolution Canon’s first ever mirrorless camera, the EOS R, proves to be well worth the wait with its revolutionary features. Integrated into the camera is Canon’s brand-new RF lens mount, which allows the EOS R to support a new series of lenses and highly advanced optical technologies. It also features a 30.3MP full-frame CMOS sensor and a powerful DIGIC 8 Image Processor that provide ultra high-definition 4K (3840x2160p) videos at 30fps, a wide ISO sensitivity range of up to 40000, and highly-detailed 30MP still images at up to 8 frames per second. Matching its UHD video recording capabilities are the built-in Canon Log gamma for greater dynamic range and distortion correction during Movie Digital IS. Accurate focusing is made possible with Focus Peaking, Dual Pixel Focus Guide, and the Dual-Pixel CMOS AF system, which boasts an autofocus speed of 0.05 seconds, a bigger focus area of 88x100 percent, 5,655 manually selectable AF points, and a rack focusing feature (Touch and Drag AF) using the swiveling 3.15-inch 2.1m-dot rear touchscreen LCD. Aside from these high-performance features, you also get a clear, hi-res 3.69m-dot OLED electronic viewfinder and a customizable Multi-Function bar that allows you to adjust camera settings more intuitively. EOS R Compatible with EF/EF-S Lenses* Whether you’re purchasing your first EOS camera or your fifth, the EOS R camera is designed to integrate smoothly into existing EOS systems. Engineered to work seamlessly with RF lenses, it maintains complete compatibility with EF and EF-S lenses by using one of three optional Mount Adapters. When using EF-S lenses, the EOS R even crops automatically to reflect the APS-C sized sensor the lenses are designed for. * Optional Mount Adapter EF-EOS R is required when using EF/EF-S lenses with an EOS R camera. Lenses 54mm Large Diameter and Short Back Focus The RF mount on the EOS R camera has a large, 54mm internal diameter that enables impressive handling and provides increased flexibility for lens design. And thanks to the camera’s mirrorless design, the lens’s rear element can be much closer to the image plane. This reduced back focus distance, combined with the RF mount’s 54mm diameter, helps facilitate lenses of stellar optical quality and stunning performance while enabling innovative compact camera and lens designs. 54mm Large Diameter 20mm Flange Focal Distance with Robustness for Professional Use All RF lenses feature a 20mm flange focal distance, which is the distance from the lens mount to the surface of the image sensor. This flange focal distance balances the benefits of short back focus with the engineering requirements necessary for mount stability. Accordingly, the RF mount’s flange focal distance ensures excellent optical performance while maintaining the mount rigidity and camera durability necessary for real-world operation. Flange 12 Pins for Quickly Communicating Large Amounts of Information With a robust 12 pin connection between the camera and the lens, the EOS R camera and RF lenses are able to communicate at a higher speed, transmitting a larger amount of data and information for incredibly fast AF, plus enhanced image stabilization and optimization. 12 Pin Open up New Possibilities with Control Ring Mount Adapters Beyond enabling use of EF and EF-S lenses on the EOS R camera, the Control Ring Mount Adapter EF-EOS R and the Drop-in Filter Mount Adapter EF-EOS R add functions that open up a number of new possibilities for creative image capture. The Control Ring Mount Adapter EF-EOS R adds a control ring like those found on RF lenses, providing the same level of control to your EF and EF-S lenses and supporting the same setting configuration regardless of lens. The Drop-in Filter Mount Adapter EF-EOS R enables compatibility with EF and EF-S lenses and includes drop-in filter capability for use with circular polarizing filters or variable ND filters. This enhancement enables compatibility with numerous lenses regardless of their front diameter, and makes filter use possible with lenses like the ultra-wide EF 11¬–24mm f/4L USM lens or the tilt-shift TS-E 17mm f/4L lens which cannot accept a filter on the front. Variety of Mount Adapter Options for Expanded Compatibility with EF/EF-S Lenses Mount adapters, such as the Mount Adapter EF-EOS R, deliver seamless connections between the EOS R camera and EF and EF-S lenses with all functions intact. Offering L series level weather and dust sealing, the Mount Adapter EF-EOS R is even compatible with EF extenders like the Extender EF 1.4x III to extend your camera’s optical reach. With an entire arsenal of EF and EF-S lenses at your disposal, the Mount Adapter EF-EOS R and other mount adapters ensure endless creative possibilities for the EOS R camera. adapter 30.3 Megapixel Full-frame CMOS Sensor The EOS R camera features a Canon-developed and produced 35mm full-frame CMOS sensor with approx. 30.3 effective megapixels. It employs the DIGIC 8 Image Processor to enhance the speed of operations across the board. This means fast, efficient performance and phenomenal image quality for big prints, impressive 4K video and more. 30.3 Megapixel ISO 40000 The EOS R camera has a standard ISO sensitivity range of 100¬–40000 for stills and 100¬–25600 for video (100–12800 for 4K video shooting). Combined with the EOS R camera’s remarkable low-light AF performance, still and video shooting is possible even in dark situations in a variety of places and occasions.