Lens Lab
    Revuenon 55 mm f/ 1.4 Auto (2)
    Revuenon 55 mm f/ 1.4 Auto (2)

    Revuenon 55 mm f/ 1.4 Auto (2)

    55mm · f/1.4

    Overview

    The Revuenon 55mm f/1.4 Auto is a budget M42 lens offering a fast aperture and unique character. Optically, it is sharp with good contrast at f/4 and smaller, but wide open it suffers from low contrast, flare, and rainbow caustics due to poor coating. Bokeh can be busy, with bright-edged circles and donut-shaped highlights. Build is typical for a 1970s/80s no-name lens. It suits photographers seeking a challenging, retro look for creative or low-light work, but not those needing consistent perfection.