Thank Olympus, which is NIB

My equipment:

Olympus E-M5 OM-D
M.ZUIKO 2.8 / 17; M.ZUIKO 1.8 / 25; M.ZUIKO 1.8 / 45; Sigma 2.8 / 60; Zuiko 2.8-3.5 / 14-54II; Tcon 1.7x

At the E-M5 OM-D, it looks a bit small but very good ausballanciert in 135gr. not surprising.
It is slightly smaller than the Zuiko 1.8 / 45th
Thanks to stabilization in the camera you have to make no worries about blurred images.
Even at f 1.8 lens to the corners is extremely sharp, with excellent bokeh and a very small depth of field.
The Bokeh seems more balanced as the 1.8 / 45, it is very quiet, have set an image.
Have rarely held a excellentes, small, valuable processed lens in the hands, here Zuiko did a great job.
I feel the image quality still crisp as the Zuiko 1.8 / 45th
It is also a lens hood while but not a small Objektivbeutelchen, complain to high level.
The lens has a minimum focusing distance of 25cm in order to get very close to the object of his desire ran.
Make Aperture 1.8 and the super stability of the E-M5 OM-D with this lens of the photographer revelers, you do not believe what can be done as yet verwackelfrei.
The color display on my E-M5 is excellent, could not see any artifacts, but also do not enlargements meter walls.
To attach the lens hood of small decorative ring must be removed to install everything with bayonet.
For me one of the best Zuiko lenses in the fixed focal length range and a super normal focal length.
Finally a normal focal length, 50mm gerechnt small picture, and to better as the Ft 50 of Zuiko.

Conclusion:
One of the best lenses - fixed focal lengths of Zuiko to mFt.
Lens with the best for me Bokeh all primes against Canon, Nikon, Sony, etc, all had been in use.
Price - performance is very good for this imaging quality.
Just buy it and buying tip from me, should be part of every equipment.