Canon EF-S 18-55mm f/3.5-5.6 IS STM on Canon EOS 7D Mark II vs Canon EF 200-400mm f/4L IS USM Extender 1.4x on Canon EOS 5DS R

SÉLECTION (3 produits max.)
Canon EF-S 18-55mm f/3.5-5.6 IS STM
Canon EF-S 18-55mm f/3.5-5.6 IS STM

Score DXOMARK
Optimale à f=18mm & f/3.5 [?]
14

Valeurs clés

Piqué [?]
8 P-Mpix
Transmission [?]
4.8 TStop
Distorsion [?]
0.3 %
Vignettage [?]
-0.9 EV
Aberration chr. [?]
13 µm
Canon EF 200-400mm f/4L IS USM Extender 1.4x
Canon EF 200-400mm f/4L IS USM Extender 1.4x

Score DXOMARK
Optimale à f=300mm & f/4 [?]
30

Valeurs clés

Piqué [?]
33 P-Mpix
Transmission [?]
4.7 TStop
Distorsion [?]
0 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
2 µm