The Pentax K-r is 6 mm wider, 26 mm taller, 31.7 mm deeper and 263 g heavier than the Panasonic Lumix DMC-GF1.
| Panasonic Lumix DMC-GF1 | Pentax K-r | |
|---|---|---|
| Size (W × H × D) | 119 × 71 × 36.3 mm | 125 × 97 × 68 mm |
| Weight | 335 g | 598 g |
| Lens | Micro Four Thirds | Pentax K |
| Sensor | Four Thirds | — |
| Announced | 2009 | 2010 |