Amazon.com : K&F Concept Lens Mount Adapter Compatible with Nikon G AF-S F AIS AI Nikkor F Mount G-Type D/SLR Lens to Sony Alpha E-Mount NEX Camera Compatible with Sony Alpha A7,A6000,A6300,A6500,A5000,A5100 :
Nikon NIKKOR AF-S 50mm F/1.8G Lens - Black (2199) for sale online | eBay
Metabones Nikon G Lens to Micro Four Thirds Lens MB_NFG-M43-BM1