The Canon EOS M100 is 16.6 mm narrower, 5 mm shorter, 2.2 mm thinner and 125 g lighter than the Olympus PEN-F.
| Olympus PEN-F | Canon EOS M100 | |
|---|---|---|
| Size (W × H × D) | 124.8 × 72.1 × 37.3 mm | 108.2 × 67.1 × 35.1 mm |
| Weight | 427 g | 302 g |
| Lens | Micro Four Thirds | Canon EF-M |
| Sensor | Four Thirds | — |
| Announced | 2016 | 2017 |