Sony A7c has a
24.0MP Full frame (35.8 x 23.8 mm ) sized BSI-CMOS sensor and features Bionz X processor. On the other hand, Canon 6D MII has a
26.0MP Full frame (35.9 x 24 mm ) sized CMOS sensor and features DIGIC 7 processor.
Below you can see the A7c and 6D MII sensor size comparison.
Sony A7c and Canon 6D MII have almost the same sensor size, so neither of them has any significant advantage over the other in terms of providing control over depth of field when used with the same focal length and aperture.
DxOMark Sensor Scores
Both Sony A7c and Canon 6D MII sensors have been tested by DxoMark. DxoMark scores camera sensors for color depth (DXO Portrait), dynamic range (DXO Landscape) and low-light sensitivity (DXO Sports), and also gives them an overall score. Of the two cameras that we are comparing, A7c has scored 95, 10 points higher than 6D MII.
Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
Sony A7c |
95 |
25.0 bits |
14.7 Evs |
3407 ISO |
Canon 6D MII |
85 |
24.4 bits |
11.9 Evs |
2862 ISO |