Both Panasonic ZS80 and Nikon S3700 have 20.0 MP resolution sensors but Panasonic ZS80's sensor is 1/2.3-inch (6.17 x 4.55 mm ) and Nikon S3700's sensor is 1/2.3' (6.17 x 4.55 mm ).
Since Nikon S3700's has a larger sensor area with the same resolution, this means that it also has a larger pixel area hence better light collecting capacity for a given aperture compared to Panasonic ZS80.
Below you can see the ZS80 and S3700 sensor size comparison.
Sensor Size and Resolution Comparison image of Panasonic ZS80 and Nikon S3700 Cameras
Panasonic ZS80 and Nikon S3700 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
Panasonic ZS80
or the
Nikon S3700 ,
including hyperfocal distance.
One thing to watch when comparing these two: they have different sensor sizes
(1/2.3-inch versus 1/2.3' ),
so compare them at the same framing rather than the same focal length.
Put the same focal length on the smaller sensor and it will show less depth of
field, not more, because it also crops tighter. The calculator shows the
full frame equivalent focal length for each body so you can match the framing.
