Sigma 20mm F1.4 DG HSM A Nikon on Nikon D3400 vs Nikon AF-S NIKKOR 20mm f/1.8G ED on Nikon D3400 vs Sigma 20mm F1.8 EX DG ASP RF Nikon on Nikon D3400

SÉLECTION (3 produits max.)
Sigma 20mm F1.4 DG HSM A Nikon
Sigma 20mm F1.4 DG HSM A Nikon

Score DXOMARK
Optimale à f=20mm & f/1.4 [?]
31

Valeurs clés

Piqué [?]
17 P-Mpix
Transmission [?]
1.6 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-0.9 EV
Aberration chr. [?]
7 µm
Nikon AF-S NIKKOR 20mm f/1.8G ED
Nikon AF-S NIKKOR 20mm f/1.8G ED

Score DXOMARK
Optimale à f=20mm & f/1.8 [?]
24

Valeurs clés

Piqué [?]
15 P-Mpix
Transmission [?]
2 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1 EV
Aberration chr. [?]
6 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 [?]
23

Valeurs clés

Piqué [?]
16 P-Mpix
Transmission [?]
2 TStop
Distorsion [?]
0.6 %
Vignettage [?]
-1 EV
Aberration chr. [?]
7 µm