The Canon EOS-1D X Mark II is 19 mm wider, 87.6 mm taller, 45.6 mm deeper and 945 g heavier than the Leica M9.
| Leica M9 | Canon EOS-1D X Mark II | |
|---|---|---|
| Size (W × H × D) | 139 × 80 × 37 mm | 158 × 167.6 × 82.6 mm |
| Weight | 585 g | 1,530 g |
| Lens | Leica M | Canon EF |
| Sensor | Full frame | Full frame |
| Announced | 2009 | 2016 |