The Olympus OM-D E-M5 Mark II is 1.7 mm wider, 16 mm taller, 37.1 mm thinner and 3 g heavier than the Sony Alpha a6700.
| Sony Alpha a6700 | Olympus OM-D E-M5 Mark II | |
|---|---|---|
| Size (W × H × D) | 122 × 69 × 75.1 mm | 123.7 × 85 × 38 mm |
| Weight | 493 g | 496 g |
| Lens | Sony E | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2023 | 2015 |