Hi,only supports manual focusing.If you need the AF model,please choose KF06.466  

Could you please update us your full Minolta lens model ?as Minolta has MD MC and AF mount, K&F Concept MD-M4/3 is suitable for: Lens: Minolta MD MC Mount lens(not for Minolta AF mount: KF06.157) Camera: Micro 4/3 (MFT) mount mirrorless camera like Olympus PEN, OM-D series, Panasonic Lumix DMC-G1, G2, G3, G10, GX1, GH1, GH2, GF1, GF2, GF3, GF5, GH4, Panasonic AG-AF100 Mirrorless Digital Cameras, Black Magic Pocket Cinema Camera (BMPCC) 

hello panasonic lumix g7 is m3/4 mount, so the adapter ring could not work for panasonic lumix g7 

It will work with all nikon lenses. The ai-s and D lenses are easiest as you can set the adapter to the largest aperature and then use the aperature ring on the lens to fine tune. With the G lensyou have rudimentary control over aperature with the adapter. Think there are only 4 or 5 settings on the adapter. 

はい、ニコンF（Gタイプ）レンズアダプターが使用できます。当社の G タイプ マウント アダプターには、アダプターを使用しながらレンズの絞りを手動で調整できる手動絞り制御リングが備えられています。