Canon EF-S 18-55mm f/3.5-5.6 IS II on Canon EOS 7D vs Canon PowerShot G1 X Lens on Canon PowerShot G1X vs Canon EF 85mm f/1.8 USM on Canon EOS 1Ds Mark III

COMPARISON SELECTION (3 selected items max.)
Canon EF-S 18-55mm f/3.5-5.6 IS II
Canon EF-S 18-55mm f/3.5-5.6 IS II

DXOMARK Score
Best at f=18mm & f/3.5 [?]
12

Lens Metric Scores

Sharpness [?]
8 P-Mpix
Transmission [?]
5 TStop
Distortion [?]
0.3 %
Vignetting [?]
-0.8 EV
Chr. aberration [?]
13 µm
Canon PowerShot G1 X Lens
Canon PowerShot G1 X Lens

DXOMARK Score
Best at f=15mm & f/2.8 [?]
11

Lens Metric Scores

Sharpness [?]
6 P-Mpix
Transmission [?]
Not available
Distortion [?]
1.1 %
Vignetting [?]
-0.7 EV
Chr. aberration [?]
7 µm
Canon EF 85mm f/1.8 USM
Canon EF 85mm f/1.8 USM

DXOMARK Score
Best at f=85mm & f/1.8 [?]
26

Lens Metric Scores

Sharpness [?]
15 P-Mpix
Transmission [?]
2 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1.6 EV
Chr. aberration [?]
3 µm