Sony FE 85mm F1.8 on Sony A7R vs Sigma 85mm F1.4 DG HSM A Nikon on Nikon D750 vs Sony FE 85mm F1.4 GM on Sony A7R

SÉLECTION (3 produits max.)
Sony FE 85mm F1.8
Sony FE 85mm F1.8

Score DXOMARK
Optimale à f=85mm & f/1.8 [?]
40

Valeurs clés

Piqué [?]
29 P-Mpix
Transmission [?]
1.8 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-2 EV
Aberration chr. [?]
5 µm
Sigma 85mm F1.4 DG HSM A Nikon
Sigma 85mm F1.4 DG HSM A Nikon

Score DXOMARK
Optimale à f=85mm & f/1.4 [?]
45

Valeurs clés

Piqué [?]
24 P-Mpix
Transmission [?]
1.6 TStop
Distorsion [?]
0 %
Vignettage [?]
-1.4 EV
Aberration chr. [?]
2 µm
Sony FE 85mm F1.4 GM
Sony FE 85mm F1.4 GM

Score DXOMARK
Optimale à f=85mm & f/2 [?]
41

Valeurs clés

Piqué [?]
24 P-Mpix
Transmission [?]
1.6 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-1.9 EV
Aberration chr. [?]
3 µm