Carl Zeiss Distagon T* Otus 1.4/55 ZF.2 Nikon on Nikon D800 vs Sigma 85mm F1.4 EX DG HSM Nikon on Nikon D3X

COMPARISON SELECTION (3 selected items max.)
Carl Zeiss Distagon T* Otus 1.4/55 ZF.2 Nikon
Carl Zeiss Distagon T* Otus 1.4/55 ZF.2 Nikon

DXOMARK Score
Best at f=55mm & f/1.4 [?]
45

Lens Metric Scores

Sharpness [?]
29 P-Mpix
Transmission [?]
1.7 TStop
Distortion [?]
0.2 %
Vignetting [?]
-1.6 EV
Chr. aberration [?]
6 µm
Sigma 85mm F1.4 EX DG HSM Nikon
Sigma 85mm F1.4 EX DG HSM Nikon

DXOMARK Score
Best at f=85mm & f/2 [?]
30

Lens Metric Scores

Sharpness [?]
16 P-Mpix
Transmission [?]
1.7 TStop
Distortion [?]
0.1 %
Vignetting [?]
-1.4 EV
Chr. aberration [?]
6 µm