The Canon EOS 5D is 28.3 mm wider, 28 mm taller, 37 mm deeper and 396 g heavier than the Olympus OM-D E-M5 Mark II.
| Olympus OM-D E-M5 Mark II | Canon EOS 5D | |
|---|---|---|
| Size (W × H × D) | 123.7 × 85 × 38 mm | 152 × 113 × 75 mm |
| Weight | 496 g | 892 g |
| Lens | Micro Four Thirds | Canon EF |
| Sensor | Four Thirds | Full frame |
| Announced | 2015 | 2005 |