Canon EF 85mm f/1.8 USM on Canon EOS 70D vs Samsung NX 85mm F1.4 ED SSA on Samsung NX 20 vs Sony 85mm F2.8 SAM on Sony SLT Alpha 77

SÉLECTION (3 produits max.)
Canon EF 85mm f/1.8 USM
Canon EF 85mm f/1.8 USM

Score DXOMARK
Optimale à f=85mm & f/1.8 [?]
19

Valeurs clés

Piqué [?]
10 P-Mpix
Transmission [?]
2.1 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-0.6 EV
Aberration chr. [?]
3 µm
Samsung NX 85mm F1.4 ED SSA
Samsung NX 85mm F1.4 ED SSA

Score DXOMARK
Optimale à f=85mm & f/1.8 [?]
23

Valeurs clés

Piqué [?]
14 P-Mpix
Transmission [?]
1.9 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-0.3 EV
Aberration chr. [?]
9 µm
Sony 85mm F2.8 SAM
Sony 85mm F2.8 SAM

Score DXOMARK
Optimale à f=85mm & f/2.8 [?]
20

Valeurs clés

Piqué [?]
13 P-Mpix
Transmission [?]
2.8 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-0.5 EV
Aberration chr. [?]
8 µm