Olympus M.ZUIKO DIGITAL ED 75mm F1.8 on Olympus OM-D E-M1 vs Tamron SP AF 28-75mm F/2.8 XR Di LD Aspherical [IF] Canon on Canon EOS 6D vs Olympus M.ZUIKO DIGITAL ED 12-40mm F2.8 PRO on Olympus OM-D E-M1

SÉLECTION (3 produits max.)
Olympus M.ZUIKO DIGITAL ED 75mm F1.8
Olympus M.ZUIKO DIGITAL ED 75mm F1.8

Score DXOMARK
Optimale à f=75mm & f/1.8 [?]
27

Valeurs clés

Piqué [?]
12 P-Mpix
Transmission [?]
2 TStop
Distorsion [?]
0.1 %
Vignettage [?]
-0.7 EV
Aberration chr. [?]
3 µm
Tamron SP AF 28-75mm F/2.8 XR Di LD Aspherical [IF] Canon
Tamron SP AF 28-75mm F/2.8 XR Di LD Aspherical [IF] Canon

Score DXOMARK
Optimale à f=28mm & f/2.8 [?]
20

Valeurs clés

Piqué [?]
15 P-Mpix
Transmission [?]
3.4 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1.5 EV
Aberration chr. [?]
10 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