Carl Zeiss Distagon Touit 2.8/12 Sony E on Sony NEX-7 vs Samyang 14mm f/2.8 IF ED UMC Aspherical Nikon on Nikon D610 vs Sigma 10-20mm F4-5.6 EX DC HSM Nikon on Nikon D500

COMPARISON SELECTION (3 selected items max.)
Carl Zeiss Distagon Touit 2.8/12 Sony E
Carl Zeiss Distagon Touit 2.8/12 Sony E

DXOMARK Score
Best at f=12mm & f/2.8 [?]
17

Lens Metric Scores

Sharpness [?]
9 P-Mpix
Transmission [?]
3.1 TStop
Distortion [?]
0.7 %
Vignetting [?]
-1.1 EV
Chr. aberration [?]
21 µm
Samyang 14mm f/2.8 IF ED UMC Aspherical Nikon
Samyang 14mm f/2.8 IF ED UMC Aspherical Nikon

DXOMARK Score
Best at f=14mm & f/4 [?]
24

Lens Metric Scores

Sharpness [?]
19 P-Mpix
Transmission [?]
3.2 TStop
Distortion [?]
1.7 %
Vignetting [?]
-2.7 EV
Chr. aberration [?]
19 µm
Sigma 10-20mm F4-5.6 EX DC HSM Nikon
Sigma 10-20mm F4-5.6 EX DC HSM Nikon

DXOMARK Score
Best at f=10mm & f/4 [?]
13

Lens Metric Scores

Sharpness [?]
5 P-Mpix
Transmission [?]
5.3 TStop
Distortion [?]
0.7 %
Vignetting [?]
-1.5 EV
Chr. aberration [?]
18 µm