The Sony FE 20mm f/1.8 G offers an expansive field of view, making it a compact and versatile prime lens distinguished by its lightweight design, sophisticated optical engineering, and user-friendly operation. This lens is perfectly suited for various subjects, including architecture, interiors, landscapes, and vlogging, and its streamlined size positions it as an excellent choice for both everyday and travel photography.

G Lens Series

The inclusion of two AA (Advanced Aspherical) elements significantly diminishes distortion and spherical aberrations, thereby ensuring that scenes are depicted with exceptional sharpness. Additionally, three extra-low dispersion elements work to minimize color fringing and chromatic aberrations, enhancing both clarity and color fidelity. Furthermore, the application of Nano AR Coating effectively reduces surface reflections, flare, and ghosting, resulting in improved contrast and color reproduction even in challenging lighting situations.

The maximum aperture of f/1.8 is advantageous for operating in challenging lighting environments and aids in preserving a relatively compact design. The rounded nine-blade diaphragm enhances the aesthetic quality of bokeh when utilizing selective focus methods.

Autofocus and Handling

The Dual XD Linear Motor system, combined with an internal focusing mechanism, delivers rapid, silent, and accurate autofocus capabilities suitable for both photography and videography. The Linear Response manual focus control enhances handling, while the AF/MF switch is conveniently positioned on the lens barrel for easy tactile adjustment. Customizable focus hold buttons are also located on the lens barrel, allowing for intuitive control and quick access to preferred settings. Additionally, the physical aperture ring can be de-clicked, enabling smooth and silent aperture transitions, which is advantageous for video recording. Although it is an ultra-wide prime lens, its streamlined design accommodates front 67mm threaded filters, facilitating greater creative flexibility.

Compact, Portable Design

At a mere 12.3 ounces, this streamlined lens is perfectly suited for vlogging and casual shooting scenarios, serving as an excellent partner for APS-C-format cameras and when utilizing gimbals or accessory grips. Its dust- and moisture-sealed construction enhances its usability in adverse weather conditions, while the rubberized control rings improve handling in lower temperatures. Additionally, the fluorine-coated front element effectively repels dust, moisture, and fingerprints, making maintenance straightforward.