Sigma DP2 Quattro has a
20.0MP APS-C (23.5 x 15.7 mm ) sized CMOS (Foveon X3) sensor and features TRUE III engine processor. On the other hand, Fujifilm XF10 has a
24.0MP APS-C (23.5 x 15.7 mm ) sized CMOS sensor .
Below you can see the DP2 Quattro and XF10 sensor size comparison.
Sensor Size and Resolution Comparison image of Sigma DP2 Quattro and Fujifilm XF10 Cameras
Sigma DP2 Quattro and Fujifilm XF10 have the same sensor sizes so they will provide same level of control over the depth of field when used with same focal length and aperture. On the other hand, since Sigma DP2 Quattro has 22% larger pixel area compared to Fujifilm XF10, it has potential to collect more light on pixel level hence have less noise in low light / High ISO images.
Sensor size sets the circle of confusion, so it drives how much depth of field each
of these bodies gives you at a given aperture. You can calculate it exactly for the
Sigma DP2 Quattro
or the
Fujifilm XF10 ,
including hyperfocal distance.
