The Canon EOS-1D X Mark III is 19 mm wider, 87.6 mm taller, 44.1 mm deeper and 590 g heavier than the Leica M10.
| Leica M10 | Canon EOS-1D X Mark III | |
|---|---|---|
| Size (W × H × D) | 139 × 80 × 38.5 mm | 158 × 167.6 × 82.6 mm |
| Weight | 660 g | 1,250 g |
| Lens | Leica M | Canon EF |
| Sensor | — | Full frame |
| Announced | 2017 | 2020 |