Sigma 120–400mm f/4.5–5.6 APO DG OS HSM

An upgrade from the discontinued 135–400mm, it adds the silent HSM focusing motor, apochromatic design to minimize color aberration, and optical stabilizer. Good balance for a large lens.

Standout Spec: Distortion was almost flawless at every focal length in our tests.

Product Specifications

Tested Review