The Olympus OM-D E-M10 Mark II is 13.1 mm narrower, 3 mm shorter, 23.3 mm thinner and 71 g lighter than the Canon EOS R8.
| Canon EOS R8 | Olympus OM-D E-M10 Mark II | |
|---|---|---|
| Size (W × H × D) | 132.6 × 86.1 × 70 mm | 119.5 × 83.1 × 46.7 mm |
| Weight | 461 g | 390 g |
| Lens | Canon RF | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2023 | 2015 |