Olympus is picture perfect. SLR Magic is Wabi-sabi.
Thanks Vitaliy, the first video makes it very clear: Olympus is the winner.
SLR must improve its coating, the lens flares just a bit, but it has lots of ghosting and the contrast also isn't as good as Oly's. Otherwise, it is a good lens.
FYI there seems to be some problems with the Olympus when using a follow focus: http://www.dvinfo.net/forum/panasonic-lumix-gf-gh-series/506328-rack-focus-olympus-12mm-45mm-panasonic-25mm.html
thought it be useful info for people considering both lenses..
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