× Viltrox EF-NEX IV Adapter Specifications:Type: VILTROX Model: EF-NEX IV adapter mountWeight: 174 gDimensions (W×H×D) 69×69×95mmSize 66.6× 26mmMaterial: Quality plasticsCompatible camera: Sony NEX-5C/C3/5N/F3/5R/6/7K/FS700VG20/VG900/A7 seriesCompatible lens Canon EF Series lensIncluded Items Extension Tube, ManualFeature:Gold-plated electronic contact, Auto-focus function, Built-in metal electronic contact, precise focusIt can realize AF adjustable aperture from camera body to lens's apertureMore durable metal materialCompatible for all the EF-lensFunction:Viltrox EF-NEX IV is designed for Canon EF Lenses to be used on Sony E mount series mirrorless cameras.It is compatible with Sony A7 series full frame cameras, featuring functions of Auto focus (PDAF&CDAF). It can be upgraded by USB port.Usage of Focus Mode Switch (PDAF&CDAF):1. Before using, please confirm the focus mode of the lens mount adapter, and then attach it on the camera.2. If you need to change the focus mode, please take the adapter ring off, slide the focus mode switch, and attach it on the camera then. *Inbox, Call or email for check stock & price*Auto focus on Photo only
