Samyang 16mm f/2.0 ED AS UMC CS Sony on Sony SLT Alpha 77 II vs Sigma 18-35mm F1.8 DC HSM A Nikon on Nikon D7100 vs Tokina AT-X 11-16 PRO DX Nikon on Nikon D7100

COMPARISON SELECTION (3 selected items max.)
Samyang 16mm f/2.0 ED AS UMC CS Sony
Samyang 16mm f/2.0 ED AS UMC CS Sony

DXOMARK Score
Best at f=16mm & f/2 [?]
26

Lens Metric Scores

Sharpness [?]
15 P-Mpix
Transmission [?]
2.1 TStop
Distortion [?]
0.6 %
Vignetting [?]
-1.3 EV
Chr. aberration [?]
6 µm
Sigma 18-35mm F1.8 DC HSM A Nikon
Sigma 18-35mm F1.8 DC HSM A Nikon

DXOMARK Score
Best at f=18mm & f/1.8 [?]
28

Lens Metric Scores

Sharpness [?]
17 P-Mpix
Transmission [?]
2 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.3 EV
Chr. aberration [?]
8 µm
Tokina AT-X 11-16 PRO DX Nikon
Tokina AT-X 11-16 PRO DX Nikon

DXOMARK Score
Best at f=11mm & f/2.8 [?]
19

Lens Metric Scores

Sharpness [?]
11 P-Mpix
Transmission [?]
3.3 TStop
Distortion [?]
0.6 %
Vignetting [?]
-1.1 EV
Chr. aberration [?]
22 µm