The Olympus OM-D E-M10 Mark III is 12.5 mm narrower, 16.9 mm shorter, 20 mm thinner and 295 g lighter than the Nikon Z7 II.
| Nikon Z7 II | Olympus OM-D E-M10 Mark III | |
|---|---|---|
| Size (W × H × D) | 134 × 100.5 × 69.5 mm | 121.5 × 83.6 × 49.5 mm |
| Weight | 705 g | 410 g |
| Lens | Nikon Z | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2020 | 2017 |