Lens Lab
    Schneider Kreuznach Jsogon 40 mm f/ 4.5
    Schneider Kreuznach Jsogon 40 mm f/ 4.5

    Schneider Kreuznach Jsogon 40 mm f/ 4.5

    40mm · f/4.5

    Overview

    The Schneider Kreuznach Jsogon 40mm f/4.5 is a rare M42 lens, with only 125 units produced in the first batch. Its standout feature is intense blue color rendition on film, typical of Schneider lenses, though on digital it appears ordinary. The lens is praised for its optical quality but is expensive and hard to find, especially in Exakta mount. It suits collectors and film photographers seeking unique color characteristics, but digital users may find it less special.