Sigma 24-70mm F2.8 IF EX DG HSM Sony on Sony SLT Alpha 99 II vs Sony FE Carl Zeiss Vario-Tessar T* 24-70mm F4 ZA OSS on Sony A7R II

COMPARISON SELECTION (3 selected items max.)
Sigma 24-70mm F2.8 IF EX DG HSM Sony
Sigma 24-70mm F2.8 IF EX DG HSM Sony

DXOMARK Score
Best at f=35mm & f/4 [?]
26

Lens Metric Scores

Sharpness [?]
24 P-Mpix
Transmission [?]
3.2 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.4 EV
Chr. aberration [?]
25 µm
Sony FE Carl Zeiss Vario-Tessar T* 24-70mm F4 ZA OSS
Sony FE Carl Zeiss Vario-Tessar T* 24-70mm F4 ZA OSS

DXOMARK Score
Best at f=35mm & f/4 [?]
31

Lens Metric Scores

Sharpness [?]
24 P-Mpix
Transmission [?]
4.4 TStop
Distortion [?]
1 %
Vignetting [?]
-1.7 EV
Chr. aberration [?]
9 µm