Nikon Coolpix A Lens on Nikon Coolpix A vs Ricoh GR Lens on Ricoh GR vs Olympus M.ZUIKO DIGITAL 17mm f2.8 on Panasonic Lumix DMC-GM1

SÉLECTION (3 produits max.)
Nikon Coolpix A Lens
Nikon Coolpix A Lens

Score DXOMARK
Optimale à f=18.5mm & f/2.8 [?]
22

Valeurs clés

Piqué [?]
13 P-Mpix
Transmission [?]
Non disponible
Distorsion [?]
0.3 %
Vignettage [?]
-1.7 EV
Aberration chr. [?]
9 µm
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
Olympus M.ZUIKO DIGITAL 17mm f2.8
Olympus M.ZUIKO DIGITAL 17mm f2.8

Score DXOMARK
Optimale à f=17mm & f/2.8 [?]
14

Valeurs clés

Piqué [?]
7 P-Mpix
Transmission [?]
3 TStop
Distorsion [?]
2 %
Vignettage [?]
-1.3 EV
Aberration chr. [?]
21 µm