The Panasonic Lumix DMC-FX90 is 11.1 mm narrower, 3.2 mm shorter, 28.4 mm thinner and 131 g lighter than the Sigma DP2x.
| Sigma DP2x | Panasonic Lumix DMC-FX90 | |
|---|---|---|
| Size (W × H × D) | 113.3 × 59.5 × 50 mm | 102.2 × 56.3 × 21.6 mm |
| Weight | 280 g | 149 g |
| Lens | Fixed lens | Fixed lens |
| Sensor | — | 1/2.33" |
| Announced | 2011 | 2011 |