Canon EF-S 17-55mm f/2.8 IS USM on Canon EOS 7D vs Canon EF-S 15-85mm f/3.5-5.6 IS USM on Canon EOS 7D

SÉLECTION (3 produits max.)
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 [?]
15

Valeurs clés

Piqué [?]
9 P-Mpix
Transmission [?]
3.4 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.1 EV
Aberration chr. [?]
6 µm
Canon EF-S 15-85mm f/3.5-5.6 IS USM
Canon EF-S 15-85mm f/3.5-5.6 IS USM

Score DXOMARK
Optimale à f=15mm & f/3.5 [?]
12

Valeurs clés

Piqué [?]
8 P-Mpix
Transmission [?]
5.1 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1 EV
Aberration chr. [?]
8 µm