ViltroxYEWOOP EF-NEX IV Autofocus Adapter Design for Canon EOS EF EF-S Lens to Sony E-mount series cameras Sony NEX A7RIII A9 A7RII A7II A7S A7R A7

Q: Is it a newer version? i mean the usb port is inside of the adapter but not on the outter surface.

Hello, first of all thank you for your attention. viltrox ef-nex IV, this is the latest version, including the upgrade of the USB port (the version of the internal USB slot). Because of the external USB slot, it will cause dust to hide, so improve this. Our pictures were not updated in time. thanks for your reminder. In addition, this product is very popular, you don't have to worry about its quality.