The Olympus OM-D E-M10 Mark II is 40.5 mm narrower, 75.4 mm shorter, 45.3 mm thinner and 1,015 g lighter than the Nikon D5.
| Nikon D5 | Olympus OM-D E-M10 Mark II | |
|---|---|---|
| Size (W × H × D) | 160 × 158.5 × 92 mm | 119.5 × 83.1 × 46.7 mm |
| Weight | 1,405 g | 390 g |
| Lens | Nikon F | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2016 | 2015 |