Olympus has announced new 75-300mm super telephoto lens, for its range of PEN and OM-D cameras. The f/4.8-6.7 lens offers an equivalent focal length – in 35mm terms – of 150-600mm, enabling the capturing of distant subjects.

http://www.techradar.com/news/photography-video-capture/cameras/olympus-reveals-super-telephoto-micro-four-thirds-lens-1128137