This is the Canon macro lens EF 100mm F2.8 Macro. It was the first macro lens for the EF mount and is still popular today for its beautiful color and bokeh. I was trying to change lenses and accidentally dropped it, causing damage to the mount. The AF/MF switch and the AF range FULL/LIMIT switch have come off. Currently, it's set to AF and FULL. The body shows some scratches and dirt from use. The autofocus works, but it's slow because it's an older model. There are no scratches or cloudiness on the lens. Thank you.