Everything in the pictures is included. There is no mount or case. I used it with care, so I think there are almost no scratches. I used it on a K10D. I stored it in a dehumidified storage. I used it for about a year. I don't think there are any scratches or mold on the lens. There may be oversights, so please refrain from purchasing if you are concerned. Returns are not accepted. Thank you.