The Nikon Z50II is 3.3 mm wider, 11.8 mm taller, 28.5 mm deeper and 54 g heavier than the Olympus OM-D E-M5 Mark II.
| Olympus OM-D E-M5 Mark II | Nikon Z50II | |
|---|---|---|
| Size (W × H × D) | 123.7 × 85 × 38 mm | 127 × 96.8 × 66.5 mm |
| Weight | 496 g | 550 g |
| Lens | Micro Four Thirds | Nikon Z |
| Sensor | Four Thirds | — |
| Announced | 2015 | 2024 |