https://newatlas.com/canon-eos-r-full-frame-mirrorless-camera/56219/ > After a short teaser campaign last month, Nikon announced not one, but two new Z system full-frame mirrorless cameras. But there were already rumors in the wind that Canon would soon be joining the party, and today that online chatter has turned to fact as Canon announces the EOS R system. The first camera to sport the new system name is a 30 MP full-frame mirrorless camera, which also debuts a new lens mount system.