Tamron SP 10-24MM F/3.5-4.5 Di II LD Aspherical IF Nikon on Nikon D7000 vs Sigma 10-20mm F4-5.6 EX DC HSM Nikon on Nikon D7000

COMPARISON SELECTION (3 selected items max.)
Tamron SP 10-24MM F/3.5-4.5 Di II LD Aspherical IF Nikon
Tamron SP 10-24MM F/3.5-4.5 Di II LD Aspherical IF Nikon

DXOMARK Score
Best at f=10mm & f/3.5 [?]
12

Lens Metric Scores

Sharpness [?]
6 P-Mpix
Transmission [?]
4.2 TStop
Distortion [?]
0.8 %
Vignetting [?]
-0.8 EV
Chr. aberration [?]
15 µm
Sigma 10-20mm F4-5.6 EX DC HSM Nikon
Sigma 10-20mm F4-5.6 EX DC HSM Nikon

DXOMARK Score
Best at f=10mm & f/4 [?]
9

Lens Metric Scores

Sharpness [?]
4 P-Mpix
Transmission [?]
5.3 TStop
Distortion [?]
0.7 %
Vignetting [?]
-1.5 EV
Chr. aberration [?]
18 µm