Carl Zeiss S‑Planar 100mm f/4 Lens C/Y Mount – Excellent Condition

DESCRIPTION Carl Zeiss S‑Planar 100mm f/4 macro lens for the Contax/Yashica mount, presented in Excellent Condition and fully tested and working. The S‑Planar is a specialised macro‑optimised design offering exceptional flat‑field performance, high contrast and precise manual‑focus control. A rare and highly desirable Zeiss macro lens suitable for collectors and demanding close‑up photographers. CONDITION Overall Condition: Excellent Fully tested and working Optics clean with no haze or fungus Coatings strong Focus smooth and precise Aperture blades clean and responsive Exterior in excellent cosmetic condition Mount clean and secure (C/Y) INCLUDED Carl Zeiss S‑Planar 100mm f/4 lens (C/Y mount) Front cap Rear cap KEY FEATURES 100mm macro‑optimised focal length Flat‑field S‑Planar optical design Exceptional sharpness and contrast Manual‑focus precision Premium Zeiss build quality COMPATIBILITY Contax/Yashica (C/Y) mount film cameras Adaptable to modern mirrorless systems (manual focus and aperture) Adapters available for Sony E, Nikon Z, Canon RF, Fuji X, etc. COLLECTORS NOTES The S‑Planar 100mm f/4 is one of the most specialised macro lenses in the Zeiss C/Y lineup, prized for its flat‑field rendering and exceptional close‑up performance. Excellent examples remain highly sought after by collectors and macro enthusiasts. SEO KEYWORDS Carl Zeiss S‑Planar 100mm, Zeiss macro lens C/Y, S‑Planar 100mm f4 UK