Sigma 20mm F1.8 EX DG ASP RF Nikon on Nikon D800E vs Samyang 24mm f/1.4 ED AS UMC Nikon on Nikon D800E

SÉLECTION (3 produits max.)
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
Samyang 24mm f/1.4 ED AS UMC Nikon
Samyang 24mm f/1.4 ED AS UMC Nikon

Score DXOMARK
Optimale à f=24mm & f/1.4 [?]
35

Valeurs clés

Piqué [?]
26 P-Mpix
Transmission [?]
1.6 TStop
Distorsion [?]
0.8 %
Vignettage [?]
-2.1 EV
Aberration chr. [?]
8 µm