Fujifilm Real 3D W3 has a
10.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor and features 3D RP(Real Photo) HD processor. On the other hand, FujiFilm S1600 has a
12.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor .
Below you can see the Real 3D W3 and S1600 sensor size comparison.
Sensor Size and Resolution Comparison image of Fujifilm Real 3D W3 and FujiFilm S1600 Cameras
Fujifilm Real 3D W3 and FujiFilm S1600 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
Fujifilm Real 3D W3
or the
FujiFilm S1600 ,
including hyperfocal distance.