Lens Lab
    Tamron SP 35-80 mm f/ 2.8-3.8 Adaptall-2 model 01A
    Tamron SP 35-80 mm f/ 2.8-3.8 Adaptall-2 model 01A

    Tamron SP 35-80 mm f/ 2.8-3.8 Adaptall-2 model 01A

    35–80mm · f/2.8–3.8

    Overview

    The Tamron SP 35-80mm f/2.8-3.8 Adaptall-2 (01A) is a compact, well-built standard zoom with macro capability at 80mm. Optically, it delivers excellent sharpness, contrast, and resolution when stopped down, though wide-open softness and flare when shooting into light are noted. Build quality is generally superb with smooth controls, but the plastic aperture ring feels flimsy. It is highly regarded as a macro lens, offering performance close to dedicated macros. Best suited for full-frame users or crop-sensor shooters wanting a versatile macro alternative.