Olympus Zuiko Digital ED 50-200mm 1 EZ-5020-2: 2.8-3.5 SWD lens (Four Thirds, 67 mm filter thread) (Accessories)
Very good lens, hardly distortion, very fast autofocus - it sits immediately; excellent image quality, even with EC-14 and EX-14, makes my equipment more difficult method, but is offered a lot of quality