The Sony Alpha a6700 is 27 mm narrower, 80.5 mm shorter, 15.4 mm thinner and 847 g lighter than the Nikon Z9.
| Nikon Z9 | Sony Alpha a6700 | |
|---|---|---|
| Size (W × H × D) | 149 × 149.5 × 90.5 mm | 122 × 69 × 75.1 mm |
| Weight | 1,340 g | 493 g |
| Lens | Nikon Z | Sony E |
| Announced | 2022 | 2023 |