Viewfinder Accessories
The following viewfinder accessories are compatible with these cameras (as of March 2025).
○: Compatible / -: Not compatible
| Product Name | Eyecup ER-hE | Eyecup ER-h | Eyecup ER-kE | Eyecup ER-i | Eyecup ER-iE |
|---|---|---|---|---|---|
| EOS R5 | - | - | - | - | - |
| EOS R6 | - | - | - | - | - |
| EOS Kiss M2 / EOS M50 Mark II | - | - | - | - | - |
| EOS R3 | ○ | ○ | - | - | - |
| EOS R7 | - | - | - | - | - |
| EOS R10 | - | - | - | - | - |
| EOS R6 Mark II | - | - | - | - | - |
| EOS R8 | - | - | - | - | - |
| EOS R50 | - | - | - | - | - |
| EOS R100 | - | - | - | - | - |
| EOS R5 Mark II | - | - | ○ | - | - |
| EOS R1 | - | - | - | ○ | ○ |
| EOS R50 V | - | - | - | - | - |