Sigma 8-16mm F4.5-5.6 DC HSM Sony on Sony SLT Alpha 77 II vs Canon EF-S 10-18mm f/4.5-5.6 IS STM on Canon EOS 7D Mark II

COMPARISON SELECTION (3 selected items max.)
Sigma 8-16mm F4.5-5.6 DC HSM Sony
Sigma 8-16mm F4.5-5.6 DC HSM Sony

DXOMARK Score
Best at f=8mm & f/4.5 [?]
14

Lens Metric Scores

Sharpness [?]
8 P-Mpix
Transmission [?]
5.4 TStop
Distortion [?]
0.8 %
Vignetting [?]
-1.1 EV
Chr. aberration [?]
16 µm
Canon EF-S 10-18mm f/4.5-5.6 IS STM
Canon EF-S 10-18mm f/4.5-5.6 IS STM

DXOMARK Score
Best at f=10mm & f/5.6 [?]
12

Lens Metric Scores

Sharpness [?]
7 P-Mpix
Transmission [?]
5.6 TStop
Distortion [?]
0.3 %
Vignetting [?]
-1.1 EV
Chr. aberration [?]
11 µm