Thank you for viewing! This is a listing for the electronic mount adapter "Megadap ETZ21 Pro." Compatibility is [Lens side: Sony E-mount, Body side: Nikon Z-mount]. It has been used sparingly and is in beautiful condition, with all the items shown in the photos included. This is a popular item that allows you to use Sony E-mount lenses with autofocus on Nikon Z-mount bodies. I look forward to connecting with you all. #Megadap #ETZ2 #ElectronicAdapter #Sony #Nikon