The Olympus OM-D E-M10 Mark II is 12.5 mm narrower, 7.3 mm shorter, 45 mm thinner and 222 g lighter than the Canon EOS R7.
| Canon EOS R7 | Olympus OM-D E-M10 Mark II | |
|---|---|---|
| Size (W × H × D) | 132 × 90.4 × 91.7 mm | 119.5 × 83.1 × 46.7 mm |
| Weight | 612 g | 390 g |
| Lens | Canon RF | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2022 | 2015 |