The Pentax K-S2 is 35.5 mm narrower, 76.6 mm shorter, 10.1 mm thinner and 852 g lighter than the Canon EOS-1D X Mark II.
| Canon EOS-1D X Mark II | Pentax K-S2 | |
|---|---|---|
| Size (W × H × D) | 158 × 167.6 × 82.6 mm | 122.5 × 91 × 72.5 mm |
| Weight | 1,530 g | 678 g |
| Lens | Canon EF | Pentax K |
| Sensor | Full frame | — |
| Announced | 2016 | 2015 |