Lens Lab
    Tamron SP AF 10-24mm F/3.5-4.5 Di II LD Aspherical (IF)
    Tamron SP AF 10-24mm F/3.5-4.5 Di II LD Aspherical (IF)

    Tamron SP AF 10-24mm F/3.5-4.5 Di II LD Aspherical (IF)

    10–24mm · f/3.5–4.5

    Overview

    The Tamron SP AF 10-24mm F/3.5-4.5 Di II LD Aspherical (IF) is an affordable ultra-wide zoom for APS-C DSLRs, offering a versatile 10-24mm range (16-38.4mm equivalent on Canon). Optically, it is soft wide open and only acceptable when stopped down to f/8, with edge softness and lateral fringes noted. Central sharpness is decent at smaller apertures. Build quality is solid plastic with smooth zoom and focus rings, but the AF motor is noisy and sometimes imprecise. It suits budget-conscious landscape or architecture photographers who can stop down and tolerate compromises.