The Canon EOS-1D X Mark II is 36.5 mm wider, 84 mm taller, 33.1 mm deeper and 1,120 g heavier than the Olympus OM-D E-M10 Mark III.
| Olympus OM-D E-M10 Mark III | Canon EOS-1D X Mark II | |
|---|---|---|
| Size (W × H × D) | 121.5 × 83.6 × 49.5 mm | 158 × 167.6 × 82.6 mm |
| Weight | 410 g | 1,530 g |
| Lens | Micro Four Thirds | Canon EF |
| Sensor | Four Thirds | Full frame |
| Announced | 2017 | 2016 |