Canon EF-S 17-85mm f/4-5.6 IS USM on Canon EOS 7D Mark II vs Tamron SP 17-50mm F/2.8 Di II XR VC LD Aspherical IF Canon on Canon EOS 750D vs Sigma 17-70mm F2.8-4 DC MACRO OS HSM C Canon on Canon EOS 760D

SÉLECTION (3 produits max.)
Canon EF-S 17-85mm f/4-5.6 IS USM
Canon EF-S 17-85mm f/4-5.6 IS USM

Score DXOMARK
Optimale à f=24mm & f/4 [?]
12

Valeurs clés

Piqué [?]
7 P-Mpix
Transmission [?]
5.5 TStop
Distorsion [?]
0.5 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
10 µm
Tamron SP 17-50mm F/2.8 Di II XR VC LD Aspherical IF Canon
Tamron SP 17-50mm F/2.8 Di II XR VC LD Aspherical IF Canon

Score DXOMARK
Optimale à f=17mm & f/2.8 [?]
15

Valeurs clés

Piqué [?]
12 P-Mpix
Transmission [?]
3.5 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-0.7 EV
Aberration chr. [?]
6 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 [?]
11 P-Mpix
Transmission [?]
4 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-0.7 EV
Aberration chr. [?]
6 µm