Fotasy Exakta Lens to E Mount Adapter, Exakt FE, Auto Topcon Compatible with Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 ZV E10

CY to E Mount Lens Adapter, allows Contax Zeiss C/Y Lens to fit on E-Mount Mirrorless Camera Body. Infinity Focus Guaranteed Copper Lens mount solid durable There is no electrical contacts in the adapter ring Automatic diaphragm auto-focusing or any other functions will not operated with using this adapter Compatible with Sony E-Mount Mirrorless Camera NEX-5T NEX-6 NEX-7 a3000 a3500 a5000 a5100 a6000 a6100 a6300 a6400 a6400 a6500 a6600 a7 a7r a7s II III IV a9 A9II a7c ZV-E10.