Sony DT 30mm F2.8 Macro SAM on Sony SLT Alpha 77 vs Sony DT 35mm F1.8 SAM on Sony SLT Alpha 77 vs Sigma 30mm F1.4 DC HSM A Canon on Canon EOS 7D

SÉLECTION (3 produits max.)
Sony DT 30mm F2.8 Macro SAM
Sony DT 30mm F2.8 Macro SAM

Score DXOMARK
Optimale à f=30mm & f/2.8 [?]
22

Valeurs clés

Piqué [?]
12 P-Mpix
Transmission [?]
2.9 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.6 EV
Aberration chr. [?]
7 µm
Sony DT 35mm F1.8 SAM
Sony DT 35mm F1.8 SAM

Score DXOMARK
Optimale à f=35mm & f/1.8 [?]
21

Valeurs clés

Piqué [?]
13 P-Mpix
Transmission [?]
1.9 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.4 EV
Aberration chr. [?]
7 µm
Sigma 30mm F1.4 DC HSM A Canon
Sigma 30mm F1.4 DC HSM A Canon

Score DXOMARK
Optimale à f=30mm & f/2 [?]
19

Valeurs clés

Piqué [?]
10 P-Mpix
Transmission [?]
1.8 TStop
Distorsion [?]
0.5 %
Vignettage [?]
-0.9 EV
Aberration chr. [?]
9 µm