Sigma 18-200mm F3.5-6.3 II DC OS HSM Nikon on Nikon D90 vs Sigma 18-200mm F3.5-6.3 DC OS Nikon on Nikon D90 vs Nikon AF-S DX VR Zoom-Nikkor 18-200mm f/3.5-5.6G IF-ED on Nikon D90

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=18mm & f/3.5 [?]
9

Lens Metric Scores

Sharpness [?]
4 P-Mpix
Transmission [?]
5.7 TStop
Distortion [?]
0.7 %
Vignetting [?]
-1 EV
Chr. aberration [?]
8 µm

DXOMARK Score

Best at f=18mm & f/3.5 [?]
9

Lens Metric Scores

Sharpness [?]
6 P-Mpix
Transmission [?]
5.5 TStop
Distortion [?]
0.5 %
Vignetting [?]
-0.8 EV
Chr. aberration [?]
12 µm

DXOMARK Score

Best at f=18mm & f/3.5 [?]
9

Lens Metric Scores

Sharpness [?]
5 P-Mpix
Transmission [?]
5.3 TStop
Distortion [?]
0.6 %
Vignetting [?]
-0.7 EV
Chr. aberration [?]
10 µm