Here is a Canon EOS R7 vs EOS R8 comparison review, and a highlight of…
- Allows EF/EF-S Lens compatibility with the EOS R camera
- Drop-in filter Adapter allows use of Variable ND Filters
- Dust- and water-resistant
- Exterior design matched to EF lenses
- Metal mount on both Lens and camera sides provides rugged flexibility
The Canon EOS R Drop-In Filter Mount Adapter was announced along with the Canon EOS R. The adapter can be used to mount EF lenses to the EOS R system, and also to fit a filter or polariser into the mount. Two birds with one stone.
The Canon EOS R Drop-In Filter Mount Adapter: