Samsung NX 18-55mm F3.5-5.6 OIS III on Samsung NX 20 vs Canon EF-S 18-55mm f/3.5-5.6 IS STM on Canon EOS 7D vs Nikon AF-S DX Nikkor 18-55mm f/3.5-5.6G VR on Nikon D7100

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=18mm & f/3.5 [?]
13

Lens Metric Scores

Sharpness [?]
8 P-Mpix
Transmission [?]
4.8 TStop
Distortion [?]
0.5 %
Vignetting [?]
-0.4 EV
Chr. aberration [?]
6 µm

DXOMARK Score

Best at f=18mm & f/3.5 [?]
13

Lens Metric Scores

Sharpness [?]
8 P-Mpix
Transmission [?]
4.8 TStop
Distortion [?]
0.3 %
Vignetting [?]
-0.9 EV
Chr. aberration [?]
13 µm

DXOMARK Score

Best at f=24mm & f/4 [?]
15

Lens Metric Scores

Sharpness [?]
8 P-Mpix
Transmission [?]
5 TStop
Distortion [?]
0.3 %
Vignetting [?]
-0.7 EV
Chr. aberration [?]
9 µm