Ai Micro-Nikkor 55mm f/2.8S Macro Lens Nikon F Mount 【Design & Features】 The Ai Micro-Nikkor 55mm f/2.8S is a classic manual focus macro prime lens manufactured in Japan. Designed for close-up photography, it delivers excellent sharpness and faithful color reproduction from macro to general-purpose shooting. Its bright f/2.8 aperture and durable all-metal construction make it a favorite among photographers and collectors. Designed for Nikon F mount cameras, it remains a highly respected manual focus macro lens. 【Condition】 Used condition. Please refer to the photos for the overall cosmetic condition of the lens. The operational condition and optical condition are as shown in the listing photos. 【Details】 Brand: Nikon. Model: Ai Micro-Nikkor 55mm f/2.8S. Maximum Aperture: f/2.8. Mount: Nikon F. Focal Length: Fixed/Prime. Type: Standard Macro. Focus Type: Manual. Estimated period: 1981-1990s. Country of Manufacture: Japan. 【Shipping】 Shipped under DDU (Delivery Duty Unpaid) terms. Shipping costs: paid by the seller. Duty & VAT fees: buyer’s responsibility.