The Olympus OM-D E-M10 Mark II is 7.5 mm narrower, 13.7 mm shorter, 19.8 mm thinner and 160 g lighter than the Nikon Z50II.
| Nikon Z50II | Olympus OM-D E-M10 Mark II | |
|---|---|---|
| Size (W × H × D) | 127 × 96.8 × 66.5 mm | 119.5 × 83.1 × 46.7 mm |
| Weight | 550 g | 390 g |
| Lens | Nikon Z | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2024 | 2015 |