The Canon EOS 7D is 28.7 mm wider, 27.6 mm taller, 26.8 mm deeper and 470 g heavier than the Olympus OM-D E-M10 Mark II.
| Olympus OM-D E-M10 Mark II | Canon EOS 7D | |
|---|---|---|
| Size (W × H × D) | 119.5 × 83.1 × 46.7 mm | 148.2 × 110.7 × 73.5 mm |
| Weight | 390 g | 860 g |
| Lens | Micro Four Thirds | Canon EF |
| Sensor | Four Thirds | APS-C |
| Announced | 2015 | 2009 |