Canon EF-S 17-55mm f/2.8 IS USM on Canon EOS 7D Mark II vs Nikon AF-S DX Zoom-Nikkor 17-55mm f/2.8G IF-ED on Nikon D7100 vs Sony DT 16-50mm F2.8 SSM on Sony SLT Alpha 77 II

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 [?]
16

Valeurs clés

Piqué [?]
9 P-Mpix
Transmission [?]
3.7 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
6 µm
Nikon AF-S DX Zoom-Nikkor 17-55mm f/2.8G IF-ED
Nikon AF-S DX Zoom-Nikkor 17-55mm f/2.8G IF-ED

Score DXOMARK
Optimale à f=28mm & f/2.8 [?]
19

Valeurs clés

Piqué [?]
9 P-Mpix
Transmission [?]
3.4 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-0.9 EV
Aberration chr. [?]
14 µm
Sony DT 16-50mm F2.8 SSM
Sony DT 16-50mm F2.8 SSM

Score DXOMARK
Optimale à f=24mm & f/2.8 [?]
23

Valeurs clés

Piqué [?]
15 P-Mpix
Transmission [?]
2.9 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
7 µm