● This is a Tamron Adaptall 2 custom mount. ● It's a mount for MINOLTA-AF film cameras. ● This was part of Tamron's unique interchangeable mount lens system, allowing a single lens to be compatible with various camera mounts. It's an interchangeable mount compatible with SLR cameras from the 1970s to the 1980s. It supports automatic aperture and AE (auto exposure). ● It has been stored unused since it was purchased new. ● The body and box are clean, but the instruction manual has original wrinkles from the time of purchase. ● Although it is new, it is a product from quite a while ago, so please understand this before purchasing. #Tamron #TAMRON #CameraMount #MINOLTA #αMount