9 out of 10 points and recommendedvery good image quality, light, no distortions, good price.No.
Very good image, light, cheap. A real lens for MFT !reviewed May 29th, 2011 (purchased for $260)
9 out of 10 points and recommended
A good allarond lens.reviewed May 29th, 2011
10 out of 10 points and recommendedImage quality, AF speed and accuracy, size, price.No
A true lens for Micro 4/3, excelent.reviewed September 9th, 2011 (purchased for $324)
10 out of 10 points and recommendedBuild quality, f/2.8, image quality, very sharpNo.
Excellent lens.reviewed September 9th, 2011
10 out of 10 points and recommendedFast, small and sharp lens.No.
A real lens for MFT: good image quality, small, fast and not expensive.reviewed October 16th, 2011 (purchased for $340)
10 out of 10 points and recommendedExcelent build quality,sharp, fast AF, no distortion.No.
Excelent for Olympus E-P3.reviewed November 1st, 2011 (purchased for $600)
10 out of 10 points and recommendedExceptional clear images and very nice blur, high construction standard.No.
First and excelent Leica lens for MFT. Good for macro, portreture and lanscapes.reviewed November 9th, 2011 (purchased for $685)
10 out of 10 points and recommendedSharp, fast focus, low light, great bokeh, well built.No.
Excelent lens for my Olympus E-P3, great color, contrast and bokeh, sharp and fast focus.reviewed December 14th, 2011 (purchased for $540)
10 out of 10 points and recommendedsharp, fast, good construction.
Very good standard-zoom lens for Olympus OM-D E-M5.reviewed August 16th, 2012 (purchased for $270)
10 out of 10 points and recommendedVery fast AF, good contrast and color, nice metalic construction, sharp.No lens hood.
On my Oly OM-D EM-5 much beter then Panasonic 20mm f/1.7.reviewed February 21st, 2013 (purchased for $500)
10 out of 10 points and recommendedvery good stabilization, color and contrast, quick focus, sharpness.
Better then Sigma 150-500mm.reviewed July 23rd, 2015
10 out of 10 points and recommendedligth-weight, very sharp, fast autofocus, excellent contrast & colors, OIS,etc.No
Sharp edge to edge at any focal length, very fast autofocus, excellent contrast and colors, small and light-weight. The lens has internal focus and zoom (not change its size).reviewed August 10th, 2014 (purchased for $1,100)
I use the lens on Olympus OMD E-M1 and the results is real profesional.