※Price is for EF→NEX (defective) adapter only. This is an adapter for Sony E-mount. I used to enjoy using old lenses with my NEX-3N and 5, but I no longer have them, so I'm selling this. The M42 lens adapter has no electronic contacts and allows you to use old lenses in MF (manual focus) mode. The EF lens adapter broke down when I was using it. This is for parts or repair. Everything in the photos is included. Thank you for your consideration. Thank you for looking.