Sony FE 24mm f/1.4 GM Lens

OVERVIEW

• E-Mount Lens/Full-Frame Format
• Aperture Range: f/1.4 to f/16
• Two XA Elements, Three ED Elements
• Nano AR and Fluorine Coatings
• Direct Drive Super Sonic Wave AF Motor
• AF/MF Switch; Internal Focus
• Focus Hold Button
• Physical Aperture Ring; De-Click Switch
• Dust and Moisture-Resistant Construction
• Rounded 11-Blade Diaphragm

Combining a favored wide-angle focal length with an especially bright design, the FE 24mm f/1.4 GM from Sony is a fast, versatile lens well-suited to landscape, nature, and street photography. Its wide-but-usable perspective is complemented by the f/1.4 maximum aperture, which excels in low-light conditions and also offers increased control over depth of field. The optical design incorporates three extra-low dispersion elements to reduce chromatic aberrations and two XA (extreme aspherical) elements, which significantly control spherical aberrations for a high degree of image sharpness and clarity. Additionally, a Nano AR coating has been applied to limit ghosting and lens flare for increased contrast and color fidelity when working in strong lighting conditions.

For controlling focus, a Direct Drive SSM (Super Sonic wave Motor) is employed that is quick and quiet, and also lends more responsive control for manual focus operation. The lens also sports a dust- and moisture-sealed design and fluorine-coated front lens element to support shooting in inclement conditions and a dedicated focus hold button, AF/MF switch, and manual aperture ring lend further control while shooting.

• As part of Sony's esteemed G Master series, this lens is designed to achieve notably high resolution and sharpness through the correction of a wide variety of spherical and chromatic aberrations. Additionally, these lenses feature robust and intuitive-to-handle physical designs to benefit both photography and cine applications.
• Versatile wide-angle prime is designed for full-frame Sony E-mount mirrorless cameras, however can also be used on APS-C models where it provides a 36mm equivalent focal length.
• Notably fast f/1.4 maximum aperture benefits working in difficult lighting conditions and also affords increased control over depth of field.
• Two XA elements are incorporated into the optical design, which features superior surface precision for effective control over astigmatism, field curvature, coma, and other spherical aberrations.
• Three extra-low dispersion elements are featured in the lens design and help to reduce chromatic aberrations and color fringing for improved clarity and color neutrality.
• A Nano AR Coating has been applied to reduce surface reflections, flare, and ghosting for increased contrast and color rendering in strong lighting conditions.
• A Direct Drive Super Sonic wave Motor AF system and internal focus mechanism provides quick, quiet, and precise autofocus performance and also contributes to more natural, intuitive manual focus control.
• A focus hold button is present on the lens barrel for intuitive tactile control and rapid access to select settings.
• Physical aperture ring can be de-clicked for smooth, silent aperture switching to benefit video applications.
• Dust- and moisture-sealed design better permits working in inclement conditions and rubberized control rings benefit handling in colder temperatures.
• Fluorine-coated front element resists dust, moisture, and fingerprints and is easy to clean.
• Rounded 11-blade diaphragm contributes to a pleasing bokeh quality when employing selective focus techniques.