Introducing the SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary for FUJIFILM X Mount. William Steel is a wildlife and travel photographer based in South Africa. His work combines the power and aesthetic of nature.
The FUJIFILM X Mount version of the 100-400mm F5-6.3 DG DN OS features a unique AF Function Setting switch and AF Function button, not found on the L-Mount and Sony E-mount versions. It retains the same high-quality FLD and SLD glass elements, creating sharp images across the whole frame and throughout the entire zoom range. Other features include an improved two-mode optical stabiliser (5 stops), focus limiter switch and dual action zoom. With a focal length of 100-400mm and a 1:4.1 magnification ratio, the lens can be used for a wide range of photography genres, including wildlife, sports, close-up and even portraits.