For the first time you can make a serious ISO comparison between the new Olympus E-M5 and cameras from Sony, Panasonic, Canon and Nikon. Just check out that post at Focus Numerique (Click here). Again, the Sony mirrorless cameras have the edge with the Nikon being the worse camera (just a little behind the G3).
More Mirrorless camera/lens or other news:
Canon G1 X hands-on at Akihabaranews (Click here).
Fuji X PRO 1 hands-on review at Amateur Photographer (Click here).
Mobot Takes a Look at the Nokia 808 PureView’s Sensor (Photographyblog).
Wold smallest EVIL camera (Flickr).
Next-gen video codec hits milestone (EEtimes).