Sony RX100 III has a
20.0MP 1″ (13.2 x 8.8 mm ) sized BSI-CMOS sensor and features Bionz X processor. On the other hand, Fujifilm X half has a
18.0MP 1″ (11.7 x 8.8 mm ) sized BSI-CMOS sensor .
Below you can see the RX100 III and X half sensor size comparison.
Sensor Size and Resolution Comparison image of Sony RX100 III and Fujifilm X half Cameras
As seen above, Sony RX100 III has a 1.1x Larger sensor area than Fujifilm X half. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in 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
Sony RX100 III
or the
Fujifilm X half ,
including hyperfocal distance.
