(Refurbished Fair) Sigma 14-24mm f/2.8 DG DN | Art - E-mount (for Sony) Camera Lens

The Sigma 14-24mm f/2.8 DG DN | Art is a specialized ultra-wide-angle zoom engineered specifically for the unique demands of mirrorless camera systems. By optimizing the optical path for the short flange distance of the Sony E-mount, Sigma achieved a level of performance that surpasses traditional DSLR designs while remaining remarkably compact. This lens is the definitive choice for professionals who require zero-compromise resolution across the entire frame, making it a "gold standard" tool for capturing expansive night skies, intricate interiors, and grand architectural subjects.

Elite Ultra-Wide OpticsConstant f/2.8 Aperture: Provides exceptional light-gathering capabilities across the entire zoom range, which is critical for astrophotography and working in dim interior spaces without a tripod.Sophisticated Glass Configuration: Features 18 elements in 13 groups, including 1 FLD (F-Low Dispersion) and 5 SLD (Special Low Dispersion) glass elements. These work in tandem with 3 aspherical elements to virtually eliminate chromatic aberration and coma flare at the edges of the frame.NPC (Nano Porous Coating): Sigma’s proprietary coating technology uses porous silica as a coating material, drastically reducing ghosting and flare caused by strong incident light, such as the sun or bright streetlamps.

Built for Professional Reliability

Dust and Splash-Proof Structure: Extensively sealed at the mount, manual focus ring, and zoom ring to ensure reliable operation in harsh outdoor conditions. The front element features a water- and oil-repellent coating for easy maintenance in the field.

Rear Filter Holder: To accommodate the large, bulbous front element, the lens includes a built-in rear filter holder. This allows photographers to use sheet-type ND or color filters without the need for massive, expensive front-mounting systems.

Programmable AFL Button: Equipped with a customizable button on the lens barrel that can be assigned various functions through the camera body, allowing for rapid tactical adjustments during a shoot.

Precision Performance

Stepping Motor (STM): Delivers high-speed, high-precision, and near-silent autofocus. It is fully compatible with Sony’s advanced Face/Eye Priority AF and Real-time Tracking for both stills and professional video production.

9-Blade Rounded Diaphragm: Renders out-of-focus light sources with a smooth, circular appearance, adding a high-end cinematic quality to your highlights.

Rugged Brass Bayonet Mount: Combines high-precision machining with a treated surface to ensure long-term durability and a perfect fit with your Sony Alpha body.