Sigma 24-105mm f/4 DG OS HSM Lens for Nikon F-mount

The Sigma 24-105mm f/4 DG OS HSM lens, designed for Nikon F-mount and part of the Art series, epitomizes versatility by covering a wide-angle to short-telephoto range. With a constant f/4 maximum aperture, this lens strikes a perfect balance between portability and brightness, ideal for various lighting conditions. Enhanced by an Optical stabiliser, it minimizes camera shake throughout the zoom range, ensuring sharper handheld shots. The inclusion of a Hyper Sonic Motor facilitates intuitive handling and offers rapid, silent autofocus performance, complemented by full-time manual focus override for added control.

Complementing the physical design, this lens is also distinguished by its advanced optical layout, which include a series of low dispersion elements and three aspherical elements. These specialized elements reduce chromatic and spherical aberrations throughout the zoom range in order to realize a high degree of sharpness and clarity. Additionally, a Super Multi-Layer Coating has also been applied to individual elements to suppress lens flare and ghosting for improved contrast and colour rendering in strong lighting conditions.

• 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.
• Standard zoom is designed for FX-format Nikon F-mount cameras, however can also be used with DX models where it provides a 36-157.5mm equivalent focal length range.
• Constant f/4 maximum aperture maintains a portable form factor and also offers consistent performance throughout the zoom range.
• Two F Low Dispersion (FLD) elements and two Special Low Dispersion (SLD) elements markedly reduce chromatic aberrations and colour fringing throughout the zoom range for improved clarity and colour accuracy.
• Three aspherical elements control spherical aberrations and distortion for increased sharpness and accurate rendering.
• 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 colour-neutral imagery, even in backlit conditions.
• Integrated HSM (Hyper Sonic Motor), along with an internal focusing system, realizes quick and quiet autofocus, 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.
• Optical stabiliser system minimizes the appearance of camera shake to benefit making sharper imagery when shooting handheld.
• Rounded nine-blade diaphragm is constructed from durable, fluorine-coated polycarbonate and also features a carbon feather film for smooth performance when working with fast continuous shooting rates.
• Constructed using a Thermally Stable Composite (TSC) material for greater precision and use in wide temperature variations. Additionally, a brass bayonet affords improved mounting accuracy and rigidity.
• This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.