Tamron SP AF 28-75mm F/2.8 XR Di LD Aspherical [IF] Canon on Canon EOS 7D Mark II vs Sigma 17-70mm F2.8-4 DC MACRO OS HSM C Canon on Canon EOS 7D Mark II

SÉLECTION (3 produits max.)
Tamron SP AF 28-75mm F/2.8 XR Di LD Aspherical [IF] Canon
Tamron SP AF 28-75mm F/2.8 XR Di LD Aspherical [IF] Canon

Score DXOMARK
Optimale à f=28mm & f/2.8 [?]
15

Valeurs clés

Piqué [?]
9 P-Mpix
Transmission [?]
3.5 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-0.3 EV
Aberration chr. [?]
12 µm
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