Sony a3500 has a
20.0MP APS-C (23.5 x 15.6 mm ) sized CMOS sensor and features BIONZ processor. On the other hand, Sony NEX-6 has a
16.0MP APS-C (23.5 x 15.6 mm ) sized CMOS sensor and features Bionz processor.
Below you can see the a3500 and NEX-6 sensor size comparison.
Sensor Size and Resolution Comparison image of Sony a3500 and Sony NEX-6 Cameras
Sony a3500 and Sony NEX-6 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. On the other hand, since Sony NEX-6 has 23% larger pixel area (22.87µm 2 vs 18.50µm 2 ) compared to Sony a3500, it has larger pixel area to collect light hence potential to have less noise in low light / High ISO images.
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 a3500
or the
Sony NEX-6 ,
including hyperfocal distance.
