Sigma 20mm F1.8 EX DG ASP RF Nikon on Nikon D800E vs Nikon AF Nikkor 20mm f/2.8D on Nikon D800E vs Nikon AF-S Nikkor 24mm f/1.4G ED 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
Nikon AF Nikkor 20mm f/2.8D
Nikon AF Nikkor 20mm f/2.8D

Score DXOMARK
Optimale à f=20mm & f/4 [?]
27

Valeurs clés

Piqué [?]
21 P-Mpix
Transmission [?]
3.3 TStop
Distorsion [?]
0.7 %
Vignettage [?]
-2.2 EV
Aberration chr. [?]
18 µm
Nikon AF-S Nikkor 24mm f/1.4G ED
Nikon AF-S Nikkor 24mm f/1.4G ED

Score DXOMARK
Optimale à f=24mm & f/1.4 [?]
37

Valeurs clés

Piqué [?]
23 P-Mpix
Transmission [?]
1.6 TStop
Distorsion [?]
0.5 %
Vignettage [?]
-1.9 EV
Aberration chr. [?]
11 µm