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Sigma 30 mm EX DN is a lens that sits nicely in the hand, is solidly finished, and focuses fast and silently.

April 2012
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Scores (no lens corrections)

RAW score

76

Resolution

73

Distortion

74

Vignet

92

Lat. C.A.

86

Scores (WYSIWYG)

JPG score

68

Resolution

Distortion

71

Vignet

85

Lat. C.A.

75

More

AF speed

Test camera

Panasonic GX1

Filter size (mm)

  • Camera mount
Micro-43