Olympus TG-630 iHS has a
12.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CMOS sensor . On the other hand, Olympus TG-320 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 TG-630 iHS and TG-320 sensor size comparison.
Sensor Size and Resolution Comparison image of Olympus TG-630 iHS and Olympus TG-320 Cameras
Olympus TG-630 iHS and Olympus TG-320 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.
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 TG-630 iHS
or the
Olympus TG-320 ,
including hyperfocal distance.
