The Olympus OM-D E-M5 Mark II is 8.3 mm narrower, 5.4 mm shorter, 53.7 mm thinner and 116 g lighter than the Canon EOS R7.
| Canon EOS R7 | Olympus OM-D E-M5 Mark II | |
|---|---|---|
| Size (W × H × D) | 132 × 90.4 × 91.7 mm | 123.7 × 85 × 38 mm |
| Weight | 612 g | 496 g |
| Lens | Canon RF | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2022 | 2015 |