EACHSHOT DG-NEX Aluminum Auto Focus AF Macro Extension DG Tube Auto Focus for Sony E-Mount NEX-7 NEX-6 NEX-5R NEX-5T NEX-3N NEX-F3 NEX-5N NEX-5C NEX-C3 For Sony NEX E mount Camera This extension don't support Sony full frame function Includes 2 extension tubes: 10mm, 16mm, totally 3 combinations It enable you to transform your digital camera lens into a macro lens with this Macro Extension Tube Set for Sony NEX (support auto focus) Make in China by Sonovel