Tamron SP 45mm F1.8 Di VC USD (Model F013) Nikon on Nikon D810 vs Sigma 50mm F1.4 DG HSM A Nikon on Nikon D810

COMPARISON SELECTION (3 selected items max.)
Tamron SP 45mm F1.8 Di VC USD (Model F013) Nikon
Tamron SP 45mm F1.8 Di VC USD (Model F013) Nikon

DXOMARK Score
Best at f=45mm & f/1.8 [?]
36

Lens Metric Scores

Sharpness [?]
28 P-Mpix
Transmission [?]
2.3 TStop
Distortion [?]
0.2 %
Vignetting [?]
-1.2 EV
Chr. aberration [?]
10 µm
Sigma 50mm F1.4 DG HSM A Nikon
Sigma 50mm F1.4 DG HSM A Nikon

DXOMARK Score
Best at f=50mm & f/2 [?]
45

Lens Metric Scores

Sharpness [?]
34 P-Mpix
Transmission [?]
1.7 TStop
Distortion [?]
0.1 %
Vignetting [?]
-1.2 EV
Chr. aberration [?]
9 µm