The Olympus E-620 is 11 mm wider, 23 mm taller, 23.7 mm deeper and 186 g heavier than the Panasonic Lumix DMC-GF1.
| Panasonic Lumix DMC-GF1 | Olympus E-620 | |
|---|---|---|
| Size (W × H × D) | 119 × 71 × 36.3 mm | 130 × 94 × 60 mm |
| Weight | 335 g | 521 g |
| Lens | Micro Four Thirds | Four Thirds |
| Sensor | Four Thirds | Four Thirds |
| Announced | 2009 | 2009 |