This is the Pixco mount adapter "M645-GFX". It's an adapter that allows you to mount Mamiya 645 mount lenses on Fujifilm GFX (G mount) cameras. It's a completely manual type without electrical contacts, but infinity focus is possible. It's made of metal and has a solid construction. ◆ Compatible with: Mamiya 645 lenses → Fujifilm GFX mount cameras (GFX100S / GFX50S / GFX50R, etc.) ◆ Condition: • There are some scratches and minor marks due to aging, but there are no problems with normal use. • Operation has been confirmed. ◆ Notes: • Functions that use electronic contacts, such as autofocus and aperture linkage, cannot be used. • Shooting is only possible with manual operation. It will be carefully packed and shipped. #mamiya #fujifilm