The Olympus OM-D E-M5 Mark II is 17 mm narrower, 19.8 mm shorter, 38.8 mm thinner and 205 g lighter than the Canon EOS 90D.
| Canon EOS 90D | Olympus OM-D E-M5 Mark II | |
|---|---|---|
| Size (W × H × D) | 140.7 × 104.8 × 76.8 mm | 123.7 × 85 × 38 mm |
| Weight | 701 g | 496 g |
| Lens | Canon EF | Micro Four Thirds |
| Sensor | APS-C | Four Thirds |
| Announced | 2019 | 2015 |