1、Full manual operation, manual focusing, manual aperture adjustment. 2、Close and smooth combination with mount, convenient to install and remove lens. 3、Made of aluminum alloy material, anodic oxidation process, fine workmanship, durable. 4、No electronic contacts on the adapter ring, so not support automatic focusing. 5、Can achieve manual exposure with body, aperture priority exposure, infinite distance focusing. Condition: 100% Brand New Item Type: Lens Adapter Ring Brand: Fikaz Model: NIK-NEX Material: Aluminium Alloy Color: As Pictures Shown Fitment Lens: for Nikon F Mount Lens Fitment Camera: for Sony E Mount Mirrorless Camera, Such for Sony NEX-3/NEX-3C/NEX-3N/NEX-5/NEX-5C/NEX-5N/NEX-5R/NEX-5T/NEX-6/NEX-7/NEX-C3/ NEX-F3/NEX-VG10/a7/a7R/a9/a3000/a3500/a5000/a5100/a6000/a6300/a6500. Not Fits for Sony a7S/a7 II/a7S II/a7R II/a7R III. Quantity: 1PCS Weight: Approx. 121g 1 x Lens Adapter Ring Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia