The Olympus OM-D E-M10 Mark II is 24.5 mm narrower, 35.4 mm shorter, 36.3 mm thinner and 520 g lighter than the Nikon Z8.
| Nikon Z8 | Olympus OM-D E-M10 Mark II | |
|---|---|---|
| Size (W × H × D) | 144 × 118.5 × 83 mm | 119.5 × 83.1 × 46.7 mm |
| Weight | 910 g | 390 g |
| Lens | Nikon Z | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2023 | 2015 |