The Canon EOS 5D Mark III is 3 mm wider, 33.1 mm shorter, 14.1 mm thinner and 390 g lighter than the Nikon Z9.
| Nikon Z9 | Canon EOS 5D Mark III | |
|---|---|---|
| Size (W × H × D) | 149 × 149.5 × 90.5 mm | 152 × 116.4 × 76.4 mm |
| Weight | 1,340 g | 950 g |
| Lens | Nikon Z | Canon EF |
| Sensor | — | Full frame |
| Announced | 2022 | 2012 |