The Olympus OM-D E-M5 Mark II is 14.7 mm narrower, 13.4 mm shorter, 50.4 mm thinner and 174 g lighter than the Canon EOS R5 Mark II.
| Canon EOS R5 Mark II | Olympus OM-D E-M5 Mark II | |
|---|---|---|
| Size (W × H × D) | 138.4 × 98.4 × 88.4 mm | 123.7 × 85 × 38 mm |
| Weight | 670 g | 496 g |
| Lens | Canon RF | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2024 | 2015 |