Got a very good deal on a great condition Olympus 4/3 50-200 F2.8~3.5 SWD lens and MMW-3 adapter--essentially less than half the price of the new 45-150 2.8. It is bulky and heavy, much more so than my 75-300 MkII, but it is sharper on the long end and does much better in lower light conditions. Like the new pro lens, it is weather sealed as well. Stopped by a local lake this afternoon and caught this heron waiting for his evening meal. Shot with the E-M5, hand held, tripod collar removed from the zoom to make it more hand-holdable. All images are heavily-cropped despite the long focal length of the lens.