The Olympus OM-D E-M1 Mark III is 1.4 mm narrower, 15.6 mm shorter, 7.1 mm thinner and 185 g lighter than the Nikon D7200.
| Nikon D7200 | Olympus OM-D E-M1 Mark III | |
|---|---|---|
| Size (W × H × D) | 135.5 × 106.5 × 76 mm | 134.1 × 90.9 × 68.9 mm |
| Weight | 765 g | 580 g |
| Lens | Nikon F | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2015 | 2020 |