Nikon AF-S DX Zoom-Nikkor 17-55mm f/2.8G IF-ED on Nikon D7100 vs Olympus M.ZUIKO DIGITAL ED 12-40mm F2.8 PRO on Olympus OM-D E-M1

SÉLECTION (3 produits max.)
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
Olympus M.ZUIKO DIGITAL ED 12-40mm F2.8 PRO
Olympus M.ZUIKO DIGITAL ED 12-40mm F2.8 PRO

Score DXOMARK
Optimale à f=12mm & f/2.8 [?]
20

Valeurs clés

Piqué [?]
9 P-Mpix
Transmission [?]
3.3 TStop
Distorsion [?]
1.3 %
Vignettage [?]
-0.9 EV
Aberration chr. [?]
10 µm