This Pentax 300mm f5.6 SMC FA Lens for Pentax 645, #4199706, is in great condition with minor handling wear. I rate it cosmetically a (9). The aperture ring is smooth, but the focus ring is a bit loose & rough. The autofocus and aperture function properly and the glass is clean and clear with no haze, marks, or fungus. There are a few faint specks of dust inside, but they do not affect image quality. This lens includes front & rear caps.