The Panasonic Lumix DMC GX85 / GX80 is 9.5 mm narrower, 31.9 mm shorter, 33.6 mm thinner and 359 g lighter than the Pentax K-3 II.
| Pentax K-3 II | Panasonic Lumix DMC GX85 / GX80 | |
|---|---|---|
| Size (W × H × D) | 131.5 × 102.5 × 77.5 mm | 122 × 70.6 × 43.9 mm |
| Weight | 785 g | 426 g |
| Lens | Pentax K | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2015 | 2016 |