The Fujifilm X-S20 is 6.4 mm narrower, 5.8 mm shorter, 3.5 mm thinner and 83 g lighter than the Olympus OM-D E-M1 Mark II.
| Olympus OM-D E-M1 Mark II | Fujifilm X-S20 | |
|---|---|---|
| Size (W × H × D) | 134.1 × 90.9 × 68.9 mm | 127.7 × 85.1 × 65.4 mm |
| Weight | 574 g | 491 g |
| Lens | Micro Four Thirds | Fujifilm X |
| Sensor | Four Thirds | — |
| Announced | 2016 | 2023 |