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, Olympus PEN-F has a
20.0MP Four Thirds (17.3 x 13 mm ) sized CMOS sensor and features TruePic VII processor.
Below you can see the T6s and PEN-F sensor size comparison.
As seen above, Canon T6s has a 1.5x Larger sensor area than Olympus PEN-F. 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.
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 Olympus PEN-F sensors have been tested by DxO and the results show that PEN-F 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 |
Olympus PEN-F |
74 |
23.1 bits |
12.4 Evs |
894 ISO |