Olympus Four Thirds mount telephoto lens 50-200mm / 2.8-3.5. Please note that this is not Micro Four Thirds. Includes front and rear caps, dedicated hood LH-70B, original box, and lens case. [Item Condition] Appearance: There are some minor scratches from use, but no major scratches or dents. The focus ring is a bit sticky. Inside the lens: There is some dust inside the lens, but no noticeable mold. There is slight clouding. Please check the actual photos in images 6-9. [Product Description] This is a very bright lens with a 35mm equivalent of 100-400mm telephoto and an aperture of f/2.8. Although Four Thirds has been discontinued, it can be used with Micro Four Thirds via an adapter. How about it?