Sigma 14mm F2.8 EX Aspherical HSM Nikon on Nikon D800E vs Sigma 20mm F1.8 EX DG ASP RF Nikon on Nikon D800E

SÉLECTION (3 produits max.)
Sigma 14mm F2.8 EX Aspherical HSM Nikon
Sigma 14mm F2.8 EX Aspherical HSM Nikon

Score DXOMARK
Optimale à f=14mm & f/2.8 [?]
21

Valeurs clés

Piqué [?]
13 P-Mpix
Transmission [?]
3.4 TStop
Distorsion [?]
0.6 %
Vignettage [?]
-2.4 EV
Aberration chr. [?]
23 µm
Sigma 20mm F1.8 EX DG ASP RF Nikon
Sigma 20mm F1.8 EX DG ASP RF Nikon

Score DXOMARK
Optimale à f=20mm & f/2.8 [?]
28

Valeurs clés

Piqué [?]
23 P-Mpix
Transmission [?]
2.1 TStop
Distorsion [?]
0.6 %
Vignettage [?]
-2.3 EV
Aberration chr. [?]
8 µm