The Sony FE 50mm f/1.2 GM Lens is a classic normal focal length prime lens with an updated, sleek design. The Sony FE 50mm f/1.2 GM lens is characterised by its speed and relatively compact form factor. The versatile focal length suits shooting everything from street, portraiture, and landscape to documentary subjects, and the fast-maximum aperture excels in low light and controlling depth of field. Also, as a G Master lens, it features an advanced optical design for well-corrected imagery with a high degree of sharpness and clarity.

The combination of the lens's remarkable maximum f/1.2 aperture and 11-blade circular aperture mechanism contributes to the gorgeous G Master bokeh that really makes portrait and other subjects stand out. Three XA (eXtreme Aspherical) elements provide excellent spherical aberration control by reducing a variety of aberrations, colour fringing, and distortion.

Each element features a Nano AR II coating that suppresses flare and ghosting for improved contrast. Balancing the optics is an XD Linear Motor system that uses four separate focusing motors to deliver especially quiet, precise, and quick autofocus performance. The lens also sports a dust- and moisture-sealed design and fluorine-coated front lens element to support shooting in inclement conditions.