This is a rare find and in excllent condition. The optics are clean, no dust, fungus haze or artifacts. The lens body is also very clean with no dents or scratches. As you would expect from an L lens, the focus is very quick and silent. It comes with the ET-83BII lensh shade and both dust caps. Perfect for all Canon EF mount film and digital cameras and easily adapts to RF bodies or other brands.