The Sony A7 III is 5.1 mm narrower, 5.2 mm taller, 18 mm thinner and 38 g heavier than the Canon EOS R7.
| Canon EOS R7 | Sony A7 III | |
|---|---|---|
| Size (W × H × D) | 132 × 90.4 × 91.7 mm | 126.9 × 95.6 × 73.7 mm |
| Weight | 612 g | 650 g |
| Lens | Canon RF | Sony E |
| Announced | 2022 | 2018 |