Thank you for viewing. This is the Nikon Mount Adapter FTZ II. I purchased it new from a camera store last year and used it a few times indoors. However, I have acquired a full set of Z mount lenses, which have replaced my F mount lenses, so I am selling this adapter. I have confirmed that it works properly. The items included are shown in the third photo. This is a used item, so please understand this before purchasing.