Nikon AF-S NIKKOR 28mm f/1.8G on Nikon D600 vs Canon EF 28mm f/1.8 USM on Canon EOS 6D vs Sigma 28mm F1.8 EX DG ASP Macro Nikon on Nikon D600

COMPARISON SELECTION (3 selected items max.)
Nikon AF-S NIKKOR 28mm f/1.8G
Nikon AF-S NIKKOR 28mm f/1.8G

DXOMARK Score
Best at f=28mm & f/1.8 [?]
32

Lens Metric Scores

Sharpness [?]
18 P-Mpix
Transmission [?]
2 TStop
Distortion [?]
0.5 %
Vignetting [?]
-1.7 EV
Chr. aberration [?]
10 µm
Canon EF 28mm f/1.8 USM
Canon EF 28mm f/1.8 USM

DXOMARK Score
Best at f=28mm & f/2 [?]
20

Lens Metric Scores

Sharpness [?]
12 P-Mpix
Transmission [?]
2.1 TStop
Distortion [?]
0.3 %
Vignetting [?]
-1.7 EV
Chr. aberration [?]
19 µm
Sigma 28mm F1.8 EX DG ASP Macro Nikon
Sigma 28mm F1.8 EX DG ASP Macro Nikon

DXOMARK Score
Best at f=28mm & f/2.8 [?]
28

Lens Metric Scores

Sharpness [?]
17 P-Mpix
Transmission [?]
2 TStop
Distortion [?]
0.3 %
Vignetting [?]
-1.7 EV
Chr. aberration [?]
6 µm