Sony, FE 12-24mm f/2.8 GM Lens (E-Mount)

Comprising a range of ultra-wide fields of view, the Sony FE 12-24mm f/2.8 GM is an E-mount zoom characterized by an impressively bright and versatile design. Ideal for landscape, nature, architecture, and interior applications, the lens's constant f/2.8 maximum aperture and advanced optical design make it a perfect choice for working in difficult shooting conditions while still offering well-corrected imagery.

As a member of Sony's esteemed G Master series, this lens is crafted to deliver markedly elevated resolution and sharpness by addressing a diverse array of spherical and chromatic aberrations. The consistently bright f/2.8 maximum aperture not only enhances performance in challenging lighting but also provides heightened command over depth of field. Employing Nano AR Coating II, surface reflections, flare, and ghosting are diminished, fostering enhanced contrast and vibrant color representation, particularly in intense lighting scenarios. The updated coating is especially adept at curbing internal reflections and is well-suited for larger, curved elements. A rounded nine-blade diaphragm contributes to an appealing bokeh quality, especially when deploying shallow depth of field techniques.

Incorporating three XA (extreme aspherical) elements and one standard aspherical element, the optical design ensures precision, effectively managing astigmatism, field curvature, coma, distortion, and other spherical aberrations for exceptional sharpness and faithful rendering. The inclusion of two Super ED elements and three ED elements combats chromatic aberrations and color fringing, culminating in heightened clarity and color accuracy. The floating focusing system, segmenting the focus group into two independently controlled units, maintains consistently clear optical performance across the zoom and focus ranges.

The XD Linear Motor system, deploying four separate motors (two per focusing group) in tandem with an internal focusing mechanism, facilitates rapid, silent, and precise autofocus and tracking capabilities. Linear Response manual focus control ensures a more natural handling experience, with an AF/MF switch conveniently positioned on the lens barrel for tactile control. A dedicated focus hold button on the lens barrel provides instinctive tactile control and swift access to selected settings. The lens maintains a minimum focusing distance of 11" throughout the entire zoom range.

Crafted with a dust- and moisture-sealed design, this lens accommodates operation in adverse conditions, while rubberized control rings enhance handling in colder temperatures. The front element is fluorine-coated, resisting dust, moisture, and fingerprints, and simplifying the cleaning process. An integrated petal-shaped lens hood not only blocks stray light to prevent lens flare but also provides physical protection to the front element. The lens incorporates a filter holder at the rear, within the lens mount, accepting cut gel filters, with a filter cutting template included for added convenience.