The Olympus OM-D E-M10 Mark II is 16 mm narrower, 20.9 mm shorter, 25.8 mm thinner and 330 g lighter than the Nikon D7500.
| Nikon D7500 | Olympus OM-D E-M10 Mark II | |
|---|---|---|
| Size (W × H × D) | 135.5 × 104 × 72.5 mm | 119.5 × 83.1 × 46.7 mm |
| Weight | 720 g | 390 g |
| Lens | Nikon F | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2017 | 2015 |