The Olympus OM-D E-M5 Mark II is 10.4 mm narrower, 5.9 mm shorter, 30.9 mm thinner and 78 g lighter than the Olympus OM-D E-M1 Mark II.
| Olympus OM-D E-M1 Mark II | Olympus OM-D E-M5 Mark II | |
|---|---|---|
| Size (W × H × D) | 134.1 × 90.9 × 68.9 mm | 123.7 × 85 × 38 mm |
| Weight | 574 g | 496 g |
| Lens | Micro Four Thirds | Micro Four Thirds |
| Sensor | Four Thirds | Four Thirds |
| Announced | 2016 | 2015 |