Panasonic LUMIX G VARIO 45-150mm F4-5.6 ASPH. MEGA O.I.S. on Panasonic Lumix DMC GH2 vs Panasonic LUMIX G VARIO 45-200mm f/4.0-5.6 MEGA O.I.S. on Panasonic Lumix DMC GH2 vs Canon EF-S 55-250mm f/4-5.6 IS II on Canon EOS 7D

COMPARISON SELECTION (3 selected items max.)

DxOMark Score

Best at f=45mm & f/4 [?]
10

Lens Metric Scores

Sharpness [?]
5 P-Mpix
Transmission [?]
5.2 TStop
Distortion [?]
0.1 %
Vignetting [?]
-0.6 EV
Chr. aberration [?]
6 µm

DxOMark Score

Best at f=60mm & f/4.1 [?]
9

Lens Metric Scores

Sharpness [?]
4 P-Mpix
Transmission [?]
5.1 TStop
Distortion [?]
0.3 %
Vignetting [?]
-0.9 EV
Chr. aberration [?]
6 µm

DxOMark Score

Best at f=55mm & f/4 [?]
11

Lens Metric Scores

Sharpness [?]
6 P-Mpix
Transmission [?]
5 TStop
Distortion [?]
0.3 %
Vignetting [?]
-1 EV
Chr. aberration [?]
7 µm