Tamron 18-200mm F/3.5-6.3 Di III VC Sony E on Sony A6000 vs Canon EF 200-400mm f/4L IS USM Extender 1.4x ON on Canon EOS 5DS R

SÉLECTION (3 produits max.)
Tamron 18-200mm F/3.5-6.3 Di III VC Sony E
Tamron 18-200mm F/3.5-6.3 Di III VC Sony E

Score DXOMARK
Optimale à f=18mm & f/3.5 [?]
11

Valeurs clés

Piqué [?]
4 P-Mpix
Transmission [?]
6.5 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-0.6 EV
Aberration chr. [?]
15 µm
Canon EF 200-400mm f/4L IS USM Extender 1.4x ON
Canon EF 200-400mm f/4L IS USM Extender 1.4x ON

Score DXOMARK
Optimale à f=420mm & f/5.6 [?]
21

Valeurs clés

Piqué [?]
18 P-Mpix
Transmission [?]
6.9 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.1 EV
Aberration chr. [?]
4 µm