Sony FE Carl Zeiss Vario-Tessar T* 16-35mm F4 ZA OSS on Sony A7R vs Canon EF 16-35mm f/2.8L II USM on Canon EOS 1Ds Mark III

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=16mm & f/4 [?]
26

Lens Metric Scores

Sharpness [?]
16 P-Mpix
Transmission [?]
4.5 TStop
Distortion [?]
0.6 %
Vignetting [?]
-1.3 EV
Chr. aberration [?]
13 µm

DXOMARK Score

Best at f=16mm & f/2.8 [?]
20

Lens Metric Scores

Sharpness [?]
12 P-Mpix
Transmission [?]
3.3 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1.5 EV
Chr. aberration [?]
13 µm