Sigma 14mm f/1.8 DG HSM Art Lens (Nikon F)

Capture beautiful, high-resolution images with the Sigma 14mm f/1.8 DG HSM Art Lens. Its unique design features FLD and SLD glass elements to minimize chromatic aberrations and color fringing, while the Super Multi-Layer Coating reduces flare and ghosting for excellent contrast. With four aspherical elements, this lens also offers improved sharpness and accuracy. Perfect for astrophotography and wide-angle shots.

• F-Mount Lens/Full-Frame Format
• Aperture Range: f/1.8 to f/16
• Three FLD Elements, Four SLD Elements
• Four Aspherical Elements
• Super Multi-Layer Coating
• Hyper Sonic AF Motor, Manual Override
• Rounded 9-Blade Diaphragm
• TSC Material, Brass Bayonet Mount
• Compatible with Sigma USB Dock

Unlock the full potential of your Nikon camera with the Sigma 14mm f/1.8 DG HSM Art Lens. With a fast, smooth, and near-silent autofocus performance, it allows for full-time manual focus override and focusing as close as 30cm. Constructed with a Thermally Stable Composite material and brass lens mount, this lens is durable and adaptable to various conditions. Use the optional Sigma USB Dock for even more precise control.

• As part of the Art line within Sigma's Global Vision series, this lens is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications.
• Prime wide-angle lens is designed for Sigma SA-mount cameras, and offers an 18.2mm equivalent focal length with APS-H sensors or a 21mm equivalent focal length with APS-C sensors.
• Bright f/1.8 maximum aperture is well-suited for working in low and difficult lighting conditions.
• Three F Low Dispersion (FLD) and four Special Low Dispersion (SLD) elements are featured in the optical design, and help to reduce color fringing and chromatic aberrations for improved clarity and color accuracy.
• Four aspherical elements, including one large, 80mm-diameter precision-molded glass aspherical element, help to minimize distortion and spherical aberrations for improved sharpness.
• A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.
• The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocusing, which is further complemented by an optimized AF algorithm to produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time.
• The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and use in wide temperature variations.
• The bayonet mount is constructed from brass for ensured accuracy and durability.
• This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.