Fotodiox PRO Lens Mount Adapter with Aperture Dial, Nikon G, DX Lens to Nikon 1-Series Camera, fits Nikon V1, J1 Mirrorless Cameras, Nikon G-Nik(1) PRO Premium Grade Fotodiox "Pro" Adapter "No Play" Adapter Infinity Focus Guaranteed Top Notch Craftsmanship 24 Month Manufacture Warranty