【Design & Features】 This Carl Zeiss Sonnar 180mm f/2.8 is a premium telephoto prime lens renowned for its exceptional optical performance and classic Zeiss rendering. The Sonnar optical design delivers outstanding sharpness, rich contrast, and beautiful background separation. With its fast f/2.8 aperture, it performs well in various lighting conditions and produces smooth, pleasing bokeh. Its solid metal construction and precise manual focus mechanism reflect the high-quality craftsmanship of German engineering. 【Condition】 Used condition There is a very slight balsam separation, but it is minimal and does not affect shooting No fungus or dust is present The optics are very clean overall This is a very well-preserved item in excellent condition 【Details】 Brand：Carl Zeiss Model：Sonnar 180mm f/2.8 Mount：Contax/Yashica Focal Length：180mm Maximum Aperture：f/2.8 Focus：Manual Type：Telephoto Country of Manufacture：Germany 【Shipping】 Shipped under DDU (Delivery Duty Unpaid) terms Shipping costs: paid by the seller Duty & VAT fees: buyer’s responsibility