VILTROX EF-NEX IV
It is designed for Canon EF / EF-S lens for Sony E Mount Camera. Auto focus function, support PDAF and CDAF Gold plated pins bring the great conductivity of transmitted signal, perfectly support Sony full frame camera 1/4 female thread screw for mounting on the tripod Compatible: Sony NEX E Mount Camera, NEX-3C NEX-5 NEX-5R NEX-5R NEX-5C NEX-6 NEX-7 A7 A7R A7S A7RII A7SII A6300 A6000 A5100, A5000 etc; Camcorder: Sony NEX-VG10, VG20, VG30, NEX-FS100, FS700, EA50, VG900.