The Pentax K-70 is 26.5 mm narrower, 20 mm shorter, 1 mm thinner and 204 g lighter than the Canon EOS 5D.
| Canon EOS 5D | Pentax K-70 | |
|---|---|---|
| Size (W × H × D) | 152 × 113 × 75 mm | 125.5 × 93 × 74 mm |
| Weight | 892 g | 688 g |
| Lens | Canon EF | Pentax K |
| Sensor | Full frame | — |
| Announced | 2005 | 2016 |