This is a Sigma MC-11 Canon EF-Sony E Adapter. 

This adapter is in good working order. Cosmetically it looks great! There is normal wear from use. This converter comes with both front and rear caps. 

WE SHIP IN 1 BUSINESS DAY and we package professionally and will combine to save on shipping costs. We are also interested in BUYING your photographic equipment as well. We are Camera Exchange in Waterford Michigan.

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