Tamron SP 15-30mm F/2.8 Di VC USD (Model A012) Nikon on Nikon D7100 vs Nikon AF-S NIKKOR 14-24mm f/2.8G ED on Nikon D7100 vs Tokina AT-X 14-20mm F2 PRO DX Nikon on Nikon D7100

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=24mm & f/2.8 [?]
21

Lens Metric Scores

Sharpness [?]
12 P-Mpix
Transmission [?]
3.5 TStop
Distortion [?]
0.2 %
Vignetting [?]
-0.5 EV
Chr. aberration [?]
12 µm

DXOMARK Score

Best at f=14mm & f/2.8 [?]
20

Lens Metric Scores

Sharpness [?]
13 P-Mpix
Transmission [?]
3.2 TStop
Distortion [?]
0.2 %
Vignetting [?]
-0.7 EV
Chr. aberration [?]
11 µm

DXOMARK Score

Best at f=16mm & f/2 [?]
24

Lens Metric Scores

Sharpness [?]
16 P-Mpix
Transmission [?]
2.3 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.1 EV
Chr. aberration [?]
8 µm