The Olympus OM-D E-M10 Mark II is 7 mm narrower, 10.4 mm shorter, 13.3 mm thinner and 60 g lighter than the Nikon Z50.
| Nikon Z50 | Olympus OM-D E-M10 Mark II | |
|---|---|---|
| Size (W × H × D) | 126.5 × 93.5 × 60 mm | 119.5 × 83.1 × 46.7 mm |
| Weight | 450 g | 390 g |
| Lens | Nikon Z | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2019 | 2015 |