Sigma 18-50mm F2.8 EX DC Macro HSM Nikon on Nikon D5300 vs Sigma 18-50mm F2.8-4.5 DC OS HSM Nikon on Nikon D5300 vs Sigma 17-50mm F2.8 EX DC OS HSM Nikon on Nikon D5300

COMPARISON SELECTION (3 selected items max.)
Sigma 18-50mm F2.8 EX DC Macro HSM Nikon
Sigma 18-50mm F2.8 EX DC Macro HSM Nikon

DXOMARK Score
Best at f=18mm & f/2.8 [?]
20

Lens Metric Scores

Sharpness [?]
12 P-Mpix
Transmission [?]
3.2 TStop
Distortion [?]
0.2 %
Vignetting [?]
-1 EV
Chr. aberration [?]
8 µm
Sigma 18-50mm F2.8-4.5 DC OS HSM Nikon
Sigma 18-50mm F2.8-4.5 DC OS HSM Nikon

DXOMARK Score
Best at f=18mm & f/2.8 [?]
16

Lens Metric Scores

Sharpness [?]
10 P-Mpix
Transmission [?]
4.1 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1 EV
Chr. aberration [?]
10 µm
Sigma 17-50mm F2.8 EX DC OS HSM Nikon
Sigma 17-50mm F2.8 EX DC OS HSM Nikon

DXOMARK Score
Best at f=50mm & f/2.8 [?]
20

Lens Metric Scores

Sharpness [?]
15 P-Mpix
Transmission [?]
3.2 TStop
Distortion [?]
0.3 %
Vignetting [?]
-1.1 EV
Chr. aberration [?]
10 µm