Overview

The Exaktar 135mm f/2.8 is a vintage M42-mount telephoto lens praised for its solid metal construction and smooth focus/aperture rings. Optically, it delivers pleasing bokeh and a dreamy look but is not razor-sharp by modern standards, especially wide open. In comparisons, it shows moderate sharpness and contrast, with some chromatic aberrations. It suits photographers seeking an affordable portrait lens with character, particularly those comfortable with manual focus and willing to accept softer image quality.