The Canon EOS R1 is 16.4 mm wider, 41.5 mm taller, 2.7 mm deeper and 346 g heavier than the Leica SL3.
| Leica SL3 | Canon EOS R1 | |
|---|---|---|
| Size (W × H × D) | 141.2 × 108 × 84.6 mm | 157.6 × 149.5 × 87.3 mm |
| Weight | 769 g | 1,115 g |
| Lens | L-Mount | Canon RF |
| Sensor | Full frame | — |
| Announced | 2024 | 2024 |