Minolta Rokkor-X 135mm F2.8 telephoto lens. Some small abrasion on the front element, but it does not affect the image. Focus mechanism is still very smooth and aperture is working without any oil on the blades. The Soligor 2X convertor has a removeable lens and double as an extension tube Will fit any SR,SRT,XD,XK,XG or X model Minolta from 1958 to 2001. Please text 250-880-3521