Sony Carl Zeiss Vario-Sonnar T* 16-35mm F2.8 ZA SSM II on Sony SLT Alpha 99 vs Canon EF 16-35mm f/2.8L USM on Canon EOS 5D Mark III vs Nikon AF-S Zoom-Nikkor 17-35mm f/2.8D IF-ED on Nikon D610

COMPARISON SELECTION (3 selected items max.)
Sony Carl Zeiss Vario-Sonnar T* 16-35mm F2.8 ZA SSM II
Sony Carl Zeiss Vario-Sonnar T* 16-35mm F2.8 ZA SSM II

DXOMARK Score
Best at f=24mm & f/2.8 [?]
19

Lens Metric Scores

Sharpness [?]
12 P-Mpix
Transmission [?]
3.2 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.6 EV
Chr. aberration [?]
11 µm
Canon EF 16-35mm f/2.8L USM
Canon EF 16-35mm f/2.8L USM

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

Lens Metric Scores

Sharpness [?]
14 P-Mpix
Transmission [?]
3.4 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1.3 EV
Chr. aberration [?]
30 µm
Nikon AF-S Zoom-Nikkor 17-35mm f/2.8D IF-ED
Nikon AF-S Zoom-Nikkor 17-35mm f/2.8D IF-ED

DXOMARK Score
Best at f=35mm & f/2.8 [?]
20

Lens Metric Scores

Sharpness [?]
12 P-Mpix
Transmission [?]
3.2 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.5 EV
Chr. aberration [?]
19 µm