The Pentax K-50 is 9.5 mm wider, 13.4 mm taller, 23.3 mm deeper and 260 g heavier than the Olympus OM-D E-M10 Mark II.
| Olympus OM-D E-M10 Mark II | Pentax K-50 | |
|---|---|---|
| Size (W × H × D) | 119.5 × 83.1 × 46.7 mm | 129 × 96.5 × 70 mm |
| Weight | 390 g | 650 g |
| Lens | Micro Four Thirds | Pentax K |
| Sensor | Four Thirds | — |
| Announced | 2015 | 2013 |