Sigma 18-35mm F1.8 DC HSM A Nikon on Nikon D300s vs Sigma 18-35mm F1.8 DC HSM A Canon on Canon EOS 450D, DIGITAL REBEL Xsi or Kiss X2

SÉLECTION (3 produits max.)
Sigma 18-35mm F1.8 DC HSM A Nikon
Sigma 18-35mm F1.8 DC HSM A Nikon

Score DXOMARK
Optimale à f=18mm & f/1.8 [?]
20

Valeurs clés

Piqué [?]
10 P-Mpix
Transmission [?]
2 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.3 EV
Aberration chr. [?]
8 µm
Sigma 18-35mm F1.8 DC HSM A Canon
Sigma 18-35mm F1.8 DC HSM A Canon

Score DXOMARK
Optimale à f=18mm & f/1.8 [?]
20

Valeurs clés

Piqué [?]
10 P-Mpix
Transmission [?]
1.9 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1.1 EV
Aberration chr. [?]
7 µm