105mm · f/3.5
The Industar-24M 105mm f/3.5 is a Soviet-era telephoto lens praised for its sharpness and contrast when stopped down, but wide open it exhibits softness and chromatic aberration. Build quality is all-metal with smooth focusing, though the aperture ring can be stiff. It suits photographers seeking a compact, affordable vintage lens for portraits or landscapes, provided they accept its limitations at maximum aperture.