The Olympus OM-D E-M5 Mark III is 18.7 mm narrower, 25.3 mm shorter, 25.1 mm thinner and 351 g lighter than the Canon EOS 6D Mark II.
| Canon EOS 6D Mark II | Olympus OM-D E-M5 Mark III | |
|---|---|---|
| Size (W × H × D) | 144 × 110.5 × 74.8 mm | 125.3 × 85.2 × 49.7 mm |
| Weight | 765 g | 414 g |
| Lens | Canon EF | Micro Four Thirds |
| Sensor | Full frame | Four Thirds |
| Announced | 2017 | 2019 |