Specification
Lens adapter EF-EOS R - The standard lens adapter EF-EOS R allows seamless use of EF-S and EF lenses with cameras of the EOS R system. So if you already have EF-S or EF lenses, you can easily invest in the EOS R system and know that the existing lenses can be used at the usual performance.
Box Contents
Box contents: Bayonet adapter EF-EOS R; camera housing cap R-F-3; rear lens cap RF; case; user manual (English language not guaranteed)