The Canon EOS 7D is 26.5 mm wider, 26.1 mm taller, 24.5 mm deeper and 477 g heavier than the Olympus OM-D E-M10 Mark IV.
| Olympus OM-D E-M10 Mark IV | Canon EOS 7D | |
|---|---|---|
| Size (W × H × D) | 121.7 × 84.6 × 49 mm | 148.2 × 110.7 × 73.5 mm |
| Weight | 383 g | 860 g |
| Lens | Micro Four Thirds | Canon EF |
| Sensor | Four Thirds | APS-C |
| Announced | 2020 | 2009 |