After purchasing it used, I used it a few times and then stored it in a dehumidified storage cabinet. There appear to be scratches or dirt on the surface of the lens. Please check the images for the condition of the lens interior and exterior. A part of the lens cap is damaged, so it has been reinforced with masking tape. Although PENTAX K-mount is selected due to Mercari's specifications, it is actually a 67 mount.