Olympus 550WP has a
10.0MP 1/2.3-inch (6.08 x 4.56 mm ) sized CCD sensor . On the other hand, Casio EX-FS10 has a
9.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CMOS sensor .
Below you can see the 550WP and EX-FS10 sensor size comparison.
Sensor Size and Resolution Comparison image of Olympus 550WP and Casio EX-FS10 Cameras
Olympus 550WP and Casio EX-FS10 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 550WP
or the
Casio EX-FS10 ,
including hyperfocal distance.
