This is a genuine Kyocera CONTAX HASSELBLAD-CONTAX/YASHICA mount adapter. It's an adapter for attaching HASSELBLAD V-mount lenses (C / CF / CFi lenses, etc.) to CONTAX / YASHICA mount camera bodies. To protect the mount parts of the mount adapter, a HASSELBLAD genuine body cap (front) and a CONTAX genuine lens rear cap (rear) are included. Furthermore, a CY-EOS made by the domestic manufacturer RAYQUAL is also included. By using this, you can attach HASSELBLAD V-mount lenses to Canon EF mount EOS bodies, expanding the usability as it supports not only Canon EOS film cameras but also current digital cameras. All items were purchased new, but were only used a few times and then stored in a dehumidified storage box, so they are in beautiful condition. The exterior is almost unscratched, but there are a few scratches on the mount part from mounting (Photos 16-18). Shipping will be on days other than Tuesdays and Thursdays.