(Refurbished Excellent) Sigma 24mm f/1.4 DG DN | Art - E-mount (for Sony) Camera Lens

The Sigma 24 mm f/1.4 DG DN | Art lens for Sony E-mount is a high-performance wide-angle prime designed for full-frame mirrorless cameras that combines professional-grade optics, robust build quality, and versatile handling. At 24 mm with a bright f/1.4 maximum aperture, this lens excels in low-light situations, astrophotography, landscapes, street shooting, and creative wide-angle work while offering strong background separation and subject isolation thanks to its fast aperture.

Optically, it uses 17 elements in 14 groups including advanced elements (e.g., FLD, SLD, aspherical) to minimize aberrations, flare, and ghosting across the frame. The 11-blade rounded diaphragm contributes to smooth bokeh, while coatings like Super Multi-Layer and Nano Porous Coating (NPC) help suppress flare for contrast-rich results even in backlit conditions.

Autofocus is powered by a stepping motor (STM) that provides fast and near-silent focusing, suitable for both stills and video capture. The lens also features a manual focus lock switch, aperture ring with de-click and lock options, and a configurable AFL button on compatible Sony bodies to tailor controls to your workflow.

Built with durability in mind, the lens has a dust- and splash-resistant structure with water- and oil-repellent coatings on the front element, making it more resilient for outdoor shooting (though it’s not fully waterproof). It accepts 72 mm front filters and includes a rear gel filter holder for flexible creative and practical uses.

The Sigma 24 mm f/1.4 DG DN | Art comes supplied with a petal-type hood with lock, front and rear caps, a protective case, and a guide plate for the rear filter. Its blend of optical excellence, robust features, and capable autofocus makes it a compelling choice for photographers and videographers seeking a premium wide-angle lens on Sony E-mount.