The Sony FE 50mm f/1.2 GM is characterized by its speed and relatively compact form factor. Also, as a G Master lens, it features an advanced optical design for well-corrected imagery with a high degree of sharpness and clarity. Three XA (Extreme Aspherical) elements provide excellent spherical aberration control by reducing a variety of aberrations, color fringing, and distortion. The lens also sports a dust- and moisture-sealed design and fluorine-coated front lens element to support shooting in inclement conditions. Additionally, these lenses feature robust and intuitive-to-handle physical designs to benefit both photography and cine applications. Notably fast f/1.2 maximum aperture benefits working in difficult lighting conditions and also affords increased control over depth of field. Nano AR Coating II has been applied to reduce surface reflections, flare, and ghosting for increased contrast and color rendering in strong lighting conditions. This updated coating is better suited for larger, curved elements and is especially adept at minimizing internal reflections. This design also contributes to more natural, intuitive Linear Response manual focus control, and an AF/MF switch is located on the lens barrel for tactile control over this setting. Dust- and moisture-sealed design better permits working in inclement conditions and rubberized control rings benefit handling in colder temperatures.