Vivitar 135mm F2.5 TX with Canon FD Adapter.  The lens is used and shows average wear for its age. Focus and aperture function correctly.  The glass has some marks and dust associated with age, but appears to be clear of fungus, mold, and haze.  Comes with both end caps.  It is completely manual – aperture and focus. I mounted the lens on a digital mirrorless camera and took the photo of the flower in the listing.  The lens functions correctly.  The lens is an interchangeable mount TX system lens and comes with a Canon FD mount adapter, but adapters for many different camera mounts are readily available.  Shipment to the United States only. Delivery tracking provided.