Distinguished by its impressive speed, the FUJIFILM GF 80mm f/1.7 R WR is a short portrait-length prime for the G-mount GFX mirrorless medium format system. The bright f/1.7 maximum aperture excels in low-light conditions and also benefits depth of field control for precise selective focus applications. Optically, the lens uses a pair of low dispersion elements and one aspherical element, which correct a variety of aberrations and help to achieve high sharpness and clarity. Additionally, despite its fast design, this lens is also relatively compact and lightweight for handheld use and sports a weather-sealed design for working in trying weather conditions.