Fotasy AMNG Nikon G-type DX AFS Lens to Micro Four Thirds M43 MFT System Camera Mount Adapter (Black) This adapter has an Aperture Control Ring, allows user to set the designed aperture of the Nikon G DX AFS lens Smooth surface, strong structure, No-Play Locking There are no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually. Designed for Panasonic G1 G2 G3 G5 GH1 GH2 GH3 GF1 GF2 GF3 GF5 GF6 GX1 GX2 Olympus E-P1 E-P2 E-P3 E-P5 E-PL1 E-PL2 E-PL3 EPL5 EM-P1 EM-P2 EMD Cameras and new models Brand Name: Fotasy