Olympus M.Zuiko Digital ED 40-150mm 1:4-5.6 Overview

Manufacturer description: This interchangeable zoom lens is perfect for taking around with you. It’s small, lightweight and variable in performance, perfect for close-up portraits or long distant scenes and it is flexible for indoor or outdoor use. You can use this high power zoom as perfect companion of your standard kit lens without travelling with too much equipment. This high-power lens has two additional benefits. It comes with a unique screw drive mechanism, which is especially quiet for shooting films and a very fast auto-focus function (MSC) for taking rapid-fire still shots. It keeps you on your toes for your next subject, whether moving or not.