Sigma 18-200mm F3.5-6.3 DC Macro OS HSM C Canon on Canon EOS 70D vs Nikon AF-S DX NIKKOR 18-300mm f/3.5-6.3G ED VR on Nikon D500

COMPARISON SELECTION (3 selected items max.)
Sigma 18-200mm F3.5-6.3 DC Macro OS HSM C Canon
Sigma 18-200mm F3.5-6.3 DC Macro OS HSM C Canon

DXOMARK Score
Best at f=18mm & f/3.5 [?]
12

Lens Metric Scores

Sharpness [?]
9 P-Mpix
Transmission [?]
5.9 TStop
Distortion [?]
0.6 %
Vignetting [?]
-0.9 EV
Chr. aberration [?]
8 µm
Nikon AF-S DX NIKKOR 18-300mm f/3.5-6.3G ED VR
Nikon AF-S DX NIKKOR 18-300mm f/3.5-6.3G ED VR

DXOMARK Score
Best at f=35mm & f/4 [?]
19

Lens Metric Scores

Sharpness [?]
8 P-Mpix
Transmission [?]
5.7 TStop
Distortion [?]
0.7 %
Vignetting [?]
-1.1 EV
Chr. aberration [?]
8 µm