Lens Lab
    Yashica Yashinon-DX 50 mm f/ 1.4
    Yashica Yashinon-DX 50 mm f/ 1.4

    Yashica Yashinon-DX 50 mm f/ 1.4

    50mm · f/1.4

    Overview

    The Yashica Yashinon-DX 50mm f/1.4 is a vintage M42 lens prized for its attractive design and solid build, though it is weighty and the aperture window is awkward. Optically, it offers sharp center wide open with low contrast and dreamy rendering, but edges remain soft even stopped down; bokeh is smooth but shows hexagonal highlights due to a 6-blade aperture. It is surprisingly flare-resistant, likely from thorium elements. The lens suits collectors and those seeking vintage character, but for pure performance, Fujinon or Takumar lenses are better.