A sleek and versatile normal-length prime, the GF 63mm f/2.8 R WR from FUJIFILM is a 50mm equivalent lens for the G-mount GFX camera system. Its 10 elements, eight groups optical design incorporates one extra-low dispersion element to reduce chromatic aberrations and color fringing for improved clarity and color accuracy throughout the aperture range. A fluorine coating has also been added to the front element to repel moisture and the lens also features a dust-, freeze-, and weather-resistant construction for use in inclement conditions. Additionally, a manual aperture ring is featured for intuitive, tactile adjustment over exposure settings, and a Command position can also be set for camera-based control over the aperture.