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At full aperture, the sharpness is already high from corner to corner. You don?t often find that with bright lenses.

May 2014
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Scores (no lens corrections)

RAW score

79

Resolution

72

Distortion

82

Vignet

88

Lat. C.A.

88

Scores (WYSIWYG)

JPG score

76

Resolution

Distortion

76

Vignet

84

Lat. C.A.

89

More

AF speed

Test camera

Olympus EM-10

Filter size (mm)

46
  • Camera mount
Micro-43