Released in September 2018, the Canon Mount Adapter EF-EOS R allows seamless compatibility between Canon EF and EF-S lenses and the EOS R series mirrorless cameras. It maintains full autofocus and image stabilisation functionality while offering a secure, weather-resistant connection. Ideal for photographers and videographers looking to transition to the RF mount system without sacrificing their existing EF lens collection.

  • Enables the use of EF and EF-S lenses on EOS R series cameras
  • Maintains autofocus and image stabilisation functionality
  • Compact, lightweight, and durable design
  • Weather-resistant construction for professional use
  • No optical elements — preserves image quality
  • Perfect for photographers transitioning to Canon's RF system

Used Canon Mount Adapter EF-EOS R currently available