Canon EF 85mm f/1.8 USM on Canon EOS 5DS R vs Samsung NX 85mm F1.4 ED SSA on Samsung NX 20 vs Sony 85mm F2.8 SAM on Sony SLT Alpha 99 II

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 [?]
35

Valeurs clés

Piqué [?]
23 P-Mpix
Transmission [?]
2.1 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.6 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 [?]
29

Valeurs clés

Piqué [?]
17 P-Mpix
Transmission [?]
2.9 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-1.4 EV
Aberration chr. [?]
7 µm