Goliton&reg; Auto-Focus Mount Adapter EF-NEX for SONY NEX-3C / NEX-5 / NEX-5R / NEX-5C / NEX-6 / NEX-7 / NEX-F3 / VG20 / VG30 / VG900 / FS700 / A7 / A7R Autofocus Can be realized in the photo EXIF information recorded Mirror Enables control of the lens aperture of the camera Can image stabilization When using more than 105mm lens, the camera will increase the burden on the deck, use the Ring brackets to be fixed.