Kodak Z980 has a
12.0MP 1/2.3-inch (6.08 x 4.56 mm ) sized CCD sensor . On the other hand, Olympus TG-810 has a
14.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor and features TruePic III+ processor.
Below you can see the Z980 and TG-810 sensor size comparison.
Sensor Size and Resolution Comparison image of Kodak Z980 and Olympus TG-810 Cameras
Kodak Z980 and Olympus TG-810 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
Kodak Z980
or the
Olympus TG-810 ,
including hyperfocal distance.
