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This lens performs better in the area of sharpness, distortion and vignetting than all EF-s zoom lenses from Canon including the 17-55 mm 2.8.

January 2012
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Scores (no lens corrections)

RAW score

78

Resolution

71

Distortion

79

Vignet

94

Lat. C.A.

88

Scores (WYSIWYG)

JPG score

79

Resolution

Distortion

75

Vignet

91

Lat. C.A.

91

More

AF speed

Test camera

Canon 650D

Filter size (mm)

67
  • Camera mount
Canon EF