Lens Lab
    Pentacon Auto 50 mm f/ 1.8
    Pentacon Auto 50 mm f/ 1.8

    Pentacon Auto 50 mm f/ 1.8

    50mm · f/1.8

    Overview

    The Pentacon Auto 50 mm f/1.8 is a compact, all-metal M42 lens known for its unusually close 0.33m minimum focus distance. Optically, it delivers vibrant colors but is not sharp wide open, flares significantly, and has weird bokeh. Build quality is solid metal, though tolerances can be loose and focus rings may stiffen. It is very affordable, often under €20, and suits photographers seeking a cheap, characterful vintage lens for close-up, portrait, or street photography.