Carl Zeiss Planar T 50mm f/1.4 ZE Canon on Canon EOS 1Ds Mark III vs Canon EF 50mm f/1.4 USM on Canon EOS 5DS R

COMPARISON SELECTION (3 selected items max.)

DxOMark Score

Best at f=50mm & f/2.8 [?]
22

Lens Metric Scores

Sharpness [?]
13 P-Mpix
Transmission [?]
1.5 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1.7 EV
Chr. aberration [?]
17 µm

DxOMark Score

Best at f=50mm & f/1.4 [?]
33

Lens Metric Scores

Sharpness [?]
22 P-Mpix
Transmission [?]
1.6 TStop
Distortion [?]
0.5 %
Vignetting [?]
-2.2 EV
Chr. aberration [?]
10 µm