Lens Lab
    A. Schacht Ulm Travenar R 90 mm f/ 2.8
    A. Schacht Ulm Travenar R 90 mm f/ 2.8

    A. Schacht Ulm Travenar R 90 mm f/ 2.8

    90mm · f/2.8

    Overview

    The A. Schacht Ulm Travenar R 90mm f/2.8 is a rare lens from the 1960s, likely based on a Sonnar formula. It offers a fast aperture in a compact build, but optical performance is mixed: it can be sharp in the center but suffers from softness and aberrations wide open, improving when stopped down. Build quality is typical of the era, with smooth manual focus. It suits vintage lens enthusiasts and portrait photographers seeking a classic look, but not those requiring modern edge-to-edge sharpness.