This is the Nikkor-S・C 5cm F1.4, a masterpiece from Nippon Kogaku (now Nikon). It is a bright prime lens with beautiful background bokeh, very popular among old lens fans. [Condition] Exterior: Due to its age, there are scuffs and minor scratches from use, but no major dents or distortions, maintaining good condition for a vintage item. Optics: There is cloudiness, like mold. Please check the condition in the images. Note: Although "Nikon F-mount" is selected in the system, the correct mount is [Nikon S-mount]. [Accessories] Lens body only (Front and rear caps are not included. It will be carefully packed and shipped.) [Shipping Method] As it is a precision instrument, it will be thickly protected with cushioning material (bubble wrap). *As this is a very old precision instrument, please only purchase if you understand that it is sold as-is, with no claims or returns accepted.