The Nikon Z6III is 4.4 mm wider, 10.6 mm taller, 5.1 mm deeper and 186 g heavier than the Olympus OM-D E-M1 Mark II.
| Olympus OM-D E-M1 Mark II | Nikon Z6III | |
|---|---|---|
| Size (W × H × D) | 134.1 × 90.9 × 68.9 mm | 138.5 × 101.5 × 74 mm |
| Weight | 574 g | 760 g |
| Lens | Micro Four Thirds | Nikon Z |
| Sensor | Four Thirds | — |
| Announced | 2016 | 2024 |