Instant purchase welcome. This is a very rare and popular lens. The reason for the "as-is" condition is that while the exterior is in beautiful condition, the lens has significant clouding. [Appearance] There are no noticeable scratches or stains on the exterior. I think the exterior is beautiful. Please check the photos. [Optics] There is clouding in the middle elements. This affects the photos. There are no scratches on the lens. [Operation] The aperture and helicoid movements are smooth and there are no problems. [Included Accessories] Original front and rear caps are included. The hood is built-in. [Sample Photos] The 9th photo was taken with this lens using a mirrorless single-lens camera. [Other] Although it is listed under the αE mount because there is no appropriate category, it is actually an Olympus OM mount. #Olympus #Zuiko #HardToFind #LargeAperture #PremiumLens #Popular