The Canon EOS R8 is 16.4 mm narrower, 63.4 mm shorter, 20.5 mm thinner and 879 g lighter than the Nikon Z9.
| Nikon Z9 | Canon EOS R8 | |
|---|---|---|
| Size (W × H × D) | 149 × 149.5 × 90.5 mm | 132.6 × 86.1 × 70 mm |
| Weight | 1,340 g | 461 g |
| Lens | Nikon Z | Canon RF |
| Announced | 2022 | 2023 |