The Pentax Super-Multi-Coated Takumar Zoom 85–210mm f/4.5 is a classic telephoto zoom lens from the analogue era of Pentax photography. Its 85–210mm focal length range offers versatility for portrait, reportage and telephoto photography. The constant maximum aperture of f/4.5 is maintained throughout the zoom range. Pentax's Super-Multi-Coating helps reduce reflections and improve contrast and colour rendition. An interesting vintage lens for enthusiasts of classic Pentax optics. Serial number: 8021768.