Casio EX-ZR400 has a
16.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized BSI-CMOS sensor and features Exilim Engine HS processor. On the other hand, Olympus FE-3010 has a
12.0MP 1/2.3-inch (6.08 x 4.56 mm ) sized CCD sensor .
Below you can see the EX-ZR400 and FE-3010 sensor size comparison.
Sensor Size and Resolution Comparison image of Casio EX-ZR400 and Olympus FE-3010 Cameras
Casio EX-ZR400 and Olympus FE-3010 have almost the same sensor size, so neither of them has any significant advantage over the other in terms of providing control over depth of field when used with the same focal length and aperture.
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
Casio EX-ZR400
or the
Olympus FE-3010 ,
including hyperfocal distance.
