This is a nearly new Voigtlander mount adapter for sale: Lens side: Nikon F, Body side: Sony E, Black, F E-mount Adapter BK. This mount adapter allows you to use Nikon F-mount lenses on Sony E-mount bodies. Nikon F-mount lens → Sony E-mount body! This mount adapter allows you to use Nikon F-mount lenses on Sony E-mount bodies. If you want to enjoy manual focus, single-focus SLR high-performance lenses with an E-mount digital SLR, this F → E mount adapter will satisfy your desire. I purchased this when I bought a SONY NEX5/6 to use Nikon F lenses, but I hardly used it, just tried it on. I used this adapter to attach a Nikkor 15mm f5.6 to my NEX. It's almost new, so you can use it with peace of mind. Everything that came with the purchase is included. This F → E mount adapter is rarely seen on the market. It's quite a rare item. Original price at the time: 19,800 yen (excluding tax) With the 5% consumption tax at the time, it was 20,790 yen. A mount adapter that will definitely be useful if you have one! Please consider purchasing it! If you have an E-mount camera, please consider it. Not only for Nikon fans, but also for Leica and Hasselblad fans.