The Leica M10-R is 21.9 mm wider, 12 mm taller, 0.5 mm thinner and 280 g heavier than the Olympus PEN E-PL9.
| Olympus PEN E-PL9 | Leica M10-R | |
|---|---|---|
| Size (W × H × D) | 117.1 × 68 × 39 mm | 139 × 80 × 38.5 mm |
| Weight | 380 g | 660 g |
| Lens | Micro Four Thirds | Leica M |
| Sensor | Four Thirds | Full frame |
| Announced | 2018 | 2020 |