Panasonic Leica Summilux DG 25mm F1.4 on Panasonic Lumix DMC GH2 vs Olympus M. Zuiko Digital ED 45mm f1.8 on Panasonic Lumix DMC GH2 vs Sigma 30mm F2.8 DN A Mount 43 on Panasonic Lumix DMC GH2

SÉLECTION (3 produits max.)
Panasonic Leica Summilux DG 25mm F1.4
Panasonic Leica Summilux DG 25mm F1.4

Score DXOMARK
Optimale à f=25mm & f/1.4 [?]
21

Valeurs clés

Piqué [?]
10 P-Mpix
Transmission [?]
1.7 TStop
Distorsion [?]
1.5 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
14 µm
Olympus M. Zuiko Digital ED 45mm f1.8
Olympus M. Zuiko Digital ED 45mm f1.8

Score DXOMARK
Optimale à f=45mm & f/1.8 [?]
20

Valeurs clés

Piqué [?]
9 P-Mpix
Transmission [?]
2 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-0.7 EV
Aberration chr. [?]
4 µm
Sigma 30mm F2.8 DN A Mount 43
Sigma 30mm F2.8 DN A Mount 43

Score DXOMARK
Optimale à f=30mm & f/2.8 [?]
16

Valeurs clés

Piqué [?]
8 P-Mpix
Transmission [?]
3 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-0.7 EV
Aberration chr. [?]
21 µm