Sigma 8-16mm F4.5-5.6 DC HSM Sony on Sony SLT Alpha 77 II vs Carl Zeiss Distagon T 35mm f/2 ZE Canon on Canon EOS 5DS R

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
Carl Zeiss Distagon T 35mm f/2 ZE Canon
Carl Zeiss Distagon T 35mm f/2 ZE Canon

DXOMARK Score
Best at f=35mm & f/2 [?]
37

Lens Metric Scores

Sharpness [?]
24 P-Mpix
Transmission [?]
2.2 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1.8 EV
Chr. aberration [?]
9 µm