The Canon EOS 6D Mark II is 9.9 mm wider, 19.6 mm taller, 5.9 mm deeper and 185 g heavier than the Olympus OM-D E-M1 Mark III.
| Olympus OM-D E-M1 Mark III | Canon EOS 6D Mark II | |
|---|---|---|
| Size (W × H × D) | 134.1 × 90.9 × 68.9 mm | 144 × 110.5 × 74.8 mm |
| Weight | 580 g | 765 g |
| Lens | Micro Four Thirds | Canon EF |
| Sensor | Four Thirds | Full frame |
| Announced | 2020 | 2017 |