Sigma 17-70mm F2.8-4 DC MACRO OS HSM C Canon on Canon EOS 7D Mark II vs Canon EF-S 17-55mm f/2.8 IS USM on Canon EOS 7D Mark II vs Canon EF 50mm f/1.8 II on Canon EOS 7D Mark II

SÉLECTION (3 produits max.)
Sigma 17-70mm F2.8-4 DC MACRO OS HSM C Canon
Sigma 17-70mm F2.8-4 DC MACRO OS HSM C Canon

Score DXOMARK
Optimale à f=24mm & f/3.2 [?]
17

Valeurs clés

Piqué [?]
9 P-Mpix
Transmission [?]
4.1 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-0.7 EV
Aberration chr. [?]
6 µm
Canon EF-S 17-55mm f/2.8 IS USM
Canon EF-S 17-55mm f/2.8 IS USM

Score DXOMARK
Optimale à f=35mm & f/2.8 [?]
16

Valeurs clés

Piqué [?]
9 P-Mpix
Transmission [?]
3.7 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
6 µm
Canon EF 50mm f/1.8 II
Canon EF 50mm f/1.8 II

Score DXOMARK
Optimale à f=50mm & f/2.8 [?]
20

Valeurs clés

Piqué [?]
10 P-Mpix
Transmission [?]
2.1 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
6 µm