Sigma 19mm F2.8 DN A Mount 43 on Panasonic Lumix DMC-GX7 vs Sigma 30mm F2.8 EX DN Sony E on Sony NEX-7

SÉLECTION (3 produits max.)
Sigma 19mm F2.8 DN A Mount 43
Sigma 19mm F2.8 DN A Mount 43

Score DXOMARK
Optimale à f=19mm & f/2.8 [?]
14

Valeurs clés

Piqué [?]
5 P-Mpix
Transmission [?]
3.2 TStop
Distorsion [?]
0.6 %
Vignettage [?]
-0.7 EV
Aberration chr. [?]
14 µm
Sigma 30mm F2.8 EX DN Sony E
Sigma 30mm F2.8 EX DN Sony E

Score DXOMARK
Optimale à f=30mm & f/2.8 [?]
21

Valeurs clés

Piqué [?]
12 P-Mpix
Transmission [?]
3.1 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
15 µm