The Canon EOS R1 is 23.3 mm wider, 47.2 mm taller, 2.8 mm thinner and 457 g heavier than the Panasonic Lumix G9 II.
| Panasonic Lumix G9 II | Canon EOS R1 | |
|---|---|---|
| Size (W × H × D) | 134.3 × 102.3 × 90.1 mm | 157.6 × 149.5 × 87.3 mm |
| Weight | 658 g | 1,115 g |
| Lens | Micro Four Thirds | Canon RF |
| Sensor | Four Thirds | — |
| Announced | 2023 | 2024 |