Lens Lab
    Tamron 35-80 mm f/ 2.8-3.5 Adaptall model QZ-35M
    Tamron 35-80 mm f/ 2.8-3.5 Adaptall model QZ-35M

    Tamron 35-80 mm f/ 2.8-3.5 Adaptall model QZ-35M

    35–80mm · f/2.8–3.5

    Overview

    The Tamron 35-80mm f/2.8-3.5 Adaptall model QZ-35M is a cult classic manual-focus zoom known for excellent sharpness and resolution when stopped down, though wide-open softness is noted. Build quality is generally high with smooth controls, but the plastic aperture ring feels flimsy. Flare can be problematic without a hood. It offers 1:2.5 macro capability and is well-suited for nature details and conventional macro work. However, the Adaptall mount may cause metering issues. Best for enthusiasts seeking a fast, sharp vintage zoom with macro.