The Olympus OM-D E-M10 Mark II is 32.5 mm narrower, 30.4 mm shorter, 28.3 mm thinner and 548 g lighter than the Canon EOS 5D Mark II.
| Canon EOS 5D Mark II | Olympus OM-D E-M10 Mark II | |
|---|---|---|
| Size (W × H × D) | 152 × 113.5 × 75 mm | 119.5 × 83.1 × 46.7 mm |
| Weight | 938 g | 390 g |
| Lens | Canon EF | Micro Four Thirds |
| Sensor | Full frame | Four Thirds |
| Announced | 2008 | 2015 |