SIGMA Mount Converter MC-11 for Canon EF Lens / Sony E Mount Body I am listing this item because I no longer use it. The lens was attached once before taking photos to confirm its operation. Zoom operation and autofocus have been confirmed to be usable without any problems. As shown in the photos, there are no noticeable scratches or dirt, and the overall condition is good. There are no problems with the operation. ※The box is not included. Everything shown in the photos is included. As this is a used item, please check the photos for its condition and consider purchasing only if you are satisfied. If you have any questions, please confirm before purchasing.