Stok Autofocus Mount Adapter This is an adapter for attaching Canon EF lenses to Sony E-mount body cameras. Since you can use Canon EF lenses on Sony E-mount bodies, those who own both types of cameras will likely benefit from being able to share their lens assets. The adapter was only used once outdoors on a clear, sunny day. I estimate around 50 shots were taken for landscape photography. I used it to shoot with a Sony NEX-5 APS-C series camera and a Canon EF-s17-55f2.8 lens (Photos No. 8-9). I recall going on a photography trip because I heard that Himeji Castle would be undergoing renovation, and would be covered up and unviewable for several years. At the time, there were no Sony APS-C compatible lenses that could be considered good, even generously. I bought this adapter with the feeling of jumping off a Kiyomizu-dera stage, so I could use my Canon lenses. Thanks to it, I was able to take decent photos. However, in recent years, full-size (full-frame sensor) mirrorless cameras have become more affordable, but it is unclear whether this adapter is compatible with them. Please be aware of this. Autofocus works, but I felt it was a bit slow for portrait photography, so I think it's best to consider it for still photography. I purchased it around September 2014 and only used it once on a trip. It has been stored in a dehumidified storage, so there are no scratches, rust, or mold. I have saved the photos taken, so I will also post one sample and the shooting information image from the app. Lens information does not seem to be recorded. A detachable tripod mount is included with the mount adapter. There is no box, so I will include front and rear caps as a service. I have put a sticker on it so it can be distinguished from other adapters at a glance. I confirmed the AF operation around the summer of 2023. I sold the base NEX-5, so I have not been able to confirm the AF operation at the time of listing. It has been stored in a dehumidified storage, so there is no mold or rust on the electronic contacts. I believe there will be no problem with manual operation. Therefore, I have set the price as junk. Please purchase only if you understand. Thank you for reading to the end. #STOK #MOUNTADUPTER #EF_NEX