Tamron 135mm f/2.8 Telephoto Lens for Canon FD Film Cameras, this lens is a Tamron Adaptall lens and you can interchange the lens mount to suit you camera, cosmetically this lens is in used condition and does have age related marks on the barrel of the lens, the rubber on the focusing ring is missing but it does still focus fine, the apertures adjust correctly and optically the lens is in good condition. A well made good quality lens.