The Leica SL2-S is 15 mm wider, 7.1 mm taller, 6.8 mm deeper and 310 g heavier than the Canon EOS 77D.
| Canon EOS 77D | Leica SL2-S | |
|---|---|---|
| Size (W × H × D) | 131 × 99.9 × 76.2 mm | 146 × 107 × 83 mm |
| Weight | 540 g | 850 g |
| Lens | Canon EF | L-Mount |
| Sensor | APS-C | — |
| Announced | 2017 | 2020 |