Ricoh GR Lens on Ricoh GR vs Canon EF-S 17-55mm f/2.8 IS USM on Canon EOS 100D vs Canon EF 40mm f/2.8 STM on Canon EOS 5D Mark II

SÉLECTION (3 produits max.)
Ricoh GR Lens
Ricoh GR Lens

Score DXOMARK
Optimale à f=18.3mm & f/2.8 [?]
21

Valeurs clés

Piqué [?]
13 P-Mpix
Transmission [?]
Non disponible
Distorsion [?]
0.3 %
Vignettage [?]
-0.8 EV
Aberration chr. [?]
11 µm
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 [?]
10 P-Mpix
Transmission [?]
3.7 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.2 EV
Aberration chr. [?]
6 µm
Canon EF 40mm f/2.8 STM
Canon EF 40mm f/2.8 STM

Score DXOMARK
Optimale à f=40mm & f/2.8 [?]
26

Valeurs clés

Piqué [?]
15 P-Mpix
Transmission [?]
2.8 TStop
Distorsion [?]
0.2 %
Vignettage [?]
-1.7 EV
Aberration chr. [?]
10 µm