Delivering sharp medium-format telephoto reach, the lens uses one aspherical and two Super ED elements to control aberrations across its constant f/5.6 aperture. A 5-stop optical stabilizer and weather-sealed build enable confident handheld shooting in harsh conditions, while the linear motor provides fast, quiet autofocus. This lens is best for wildlife and sports photographers using the GFX system who need a rugged 79-158mm equivalent zoom.
