Contax Planar 50mm F1.4 MMJ Contax Serviced Yashica Contax This is a lens for C/Y mount. Serviced by a camera repair specialist. The optics have been cleaned, so the optical system is generally clean. There is a slight haze inside the lens, but there are no problems that would affect photography. The lens functions properly in all parts. You can take beautiful pictures as usual. You can use it with confidence. The items shown in the photos are the products. Thank you. #310