Lens Lab
    Vivitar 400 mm f/ 6.3 Auto Telephoto (Tokina)
    Vivitar 400 mm f/ 6.3 Auto Telephoto (Tokina)

    Vivitar 400 mm f/ 6.3 Auto Telephoto (Tokina)

    400mm · f/6.3

    Overview

    The Vivitar 400mm f/6.3 (Tokina) offers good focal length for birding and long shots, with excellent color rendition and decent contrast when lighting is favorable (Big Dawg). Chromatic aberration is noticeable at wider apertures but mostly disappears by f/11 (Big Dawg). It is inexpensive, lightweight at 985g, and features a T4 mount for versatility (Big Dawg). However, it is not the sharpest or fastest 400mm lens (Basil), has a narrow field of view, slow fine focus, and a 20-foot minimum focus distance (Big Dawg). It suits budget-conscious photographers willing to work with manual focus and controlled lighting.