Lens Lab
    Ernst Leitz Wetzlar Summitar 50 mm f/ 2 LTM
    Ernst Leitz Wetzlar Summitar 50 mm f/ 2 LTM

    Ernst Leitz Wetzlar Summitar 50 mm f/ 2 LTM

    50mm · f/2

    Overview

    The Ernst Leitz Wetzlar Summitar 50mm f/2 LTM is a collapsible lens made from 1939–1953, offering sharp center performance but softer edges. Its front element uses soft glass prone to scratching, and early uncoated versions flare more. Build includes a smooth focus but often stiff aperture ring due to dried lubricant. It suits vintage-look seekers who value compactness and character, but requires careful handling and possible CLA.