Canon EF-S 15-85mm f/3.5-5.6 IS USM on Canon EOS 400D, DIGITAL REBEL Xti or Kiss Digital X vs Canon EF-S 18-135mm F3.5-5.6 IS STM on Canon EOS 400D, DIGITAL REBEL Xti or Kiss Digital X vs Canon EF 24-105mm f/4L IS USM on Canon EOS 400D, DIGITAL REBEL Xti or Kiss Digital X

COMPARISON SELECTION (3 selected items max.)
Canon EF-S 15-85mm f/3.5-5.6 IS USM
Canon EF-S 15-85mm f/3.5-5.6 IS USM

DXOMARK Score
Best at f=15mm & f/3.5 [?]
9

Lens Metric Scores

Sharpness [?]
5 P-Mpix
Transmission [?]
5.1 TStop
Distortion [?]
0.4 %
Vignetting [?]
-1 EV
Chr. aberration [?]
8 µm
Canon EF-S 18-135mm F3.5-5.6 IS STM
Canon EF-S 18-135mm F3.5-5.6 IS STM

DXOMARK Score
Best at f=18mm & f/3.5 [?]
9

Lens Metric Scores

Sharpness [?]
5 P-Mpix
Transmission [?]
5 TStop
Distortion [?]
0.5 %
Vignetting [?]
-0.8 EV
Chr. aberration [?]
10 µm
Canon EF 24-105mm f/4L IS USM
Canon EF 24-105mm f/4L IS USM

DXOMARK Score
Best at f=35mm & f/4 [?]
9

Lens Metric Scores

Sharpness [?]
5 P-Mpix
Transmission [?]
5.1 TStop
Distortion [?]
0.2 %
Vignetting [?]
-0.3 EV
Chr. aberration [?]
7 µm