The EOS R SYSTEM was born from the ethos of " Revolution " with a drive for optical excellence beyond the boundaries of innovation . It is made for creators who seek perfection in every image , who demand only the best technology – full-frame sensors for high-speed and high-quality capture with superb ergonomics . The game-changing RF mount comes with an exclusive range of RF lenses , from world-class professional zoom lenses to everyday compact lenses for all photography genres and users . A comprehensive ecosystem of lenses , extenders and mount adapters allow new users to tap into the world of EF and EF-S lenses , while a new range of video shooting accessories expands the imaging possibilities of the EOS R System to herald a new era of creative feats .