The lens has a fast autofocus, the "sit" precisely. The metal bayonet (!!) can snap easily, a lens hood is attached. This is not always self-evident. The zoom goes smoothly and quickly. The lens is well made, beautiful light and small. Flying birds / running dogs are not a problem. The stabilizer works well, shutter speeds of 1/15 at full telephoto position can be maintained without problems out of your hands. In conjunction with the 14-42mm kit lens, the 45-150mm lens is a good focal length coverage. The price-performance ratio, therefore, a strong buy recommendation.
