Canon T6s has a
24.0MP APS-C (22.3 x 14.9 mm ) sized CMOS sensor and features DIGIC 6 processor. On the other hand, Sony A58 has a
20.0MP APS-C (23.2 x 15.4 m ) sized CMOS sensor .
Below you can see the T6s and A58 sensor size comparison.
Canon T6s and Sony A58 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
DxOMark is a benchmark that scientifically assesses image quality of camera sensors. It 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. Canon T6s and Sony A58 sensors have been tested by DxO and the results show that A58 has a better overall score of 74, 4 points higher compared to T6s's score of 70.
Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
Canon T6s |
70 |
22.6 bits |
12.0 Evs |
915 ISO |
Sony A58 |
74 |
23.3 bits |
12.5 Evs |
753 ISO |