Thank you for viewing. Feel free to comment. Instant purchase is OK! This is an offering of the [Carl Zeiss 28-70mm F3.5-4.5 T※ zoom lens (manual focus)]. - Brand: Carl Zeiss - Model: Vario-Sonnar 28-70mm T※ - Focal Length: 28-70mm - Maximum Aperture: f/3.5-4.5 - Country of Manufacture: Japan - Accessories: Lens rear cap This is a very good condition lens. I don't have a camera body to check the image quality, but there are no scratches or mold, and the dust is very small and located at the edges, so I think it will not affect the photos. Please understand that this is a used item before purchasing. #CarlZeiss #VarioSonnar #CarlZeiss #Vario-Sonnar #Lens #ZoomLens #ManualFocus #Yashica #Contax Focal Length (Wide Angle)···28mm Focal Length (Telephoto)···70mm Open F-value···3.5 Other Features···With rear lens cap