K&F Concept Lens Mount Adapter KF-CYX (Yashica/Contax Mount Lenses to Fujifilm X Mount)

Model: KF-CYX (Official Japanese Product) Compatible Lens Mount: Yashica/Contax Mount Compatible Camera Mount: Fujifilm | X-Mount Features: Mount Conversion When using this product, make sure the camera's "Menu" - "Lensless Release" setting is set to "ON.