CANON EOS R-SERIES
Feature-rich and embodying all that Canon’s new technology can offer, the EOS R system was first introduced in 2018. A new lens mount powers the R system and is the foundation upon which this new mirrorless system has been built. The RF lens mount has 12 pins (vs. 8 on EF), offering improved speed and communication with the camera body. The RF lens mount was developed prior to the EOS R system, and has revolutionised not only camera development but also lens design.