Olympus 8000 has a
12.0MP 1/2.3-inch (6.08 x 4.56 mm ) sized CCD sensor . On the other hand, Casio EX-Z800 has a
14.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor and features Exilim Engine 5.0 processor.
Below you can see the 8000 and EX-Z800 sensor size comparison.
Sensor Size and Resolution Comparison image of Olympus 8000 and Casio EX-Z800 Cameras
Olympus 8000 and Casio EX-Z800 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
Olympus 8000
or the
Casio EX-Z800 ,
including hyperfocal distance.
