• Open Box Sigma 50-100mm f/1.8 (ART)  DC HSM Nikon 

Open Box: Open Box Sigma 50-100mm f/1.8 (ART) DC HSM Nikon
Condition: Ex-Shop Display stock. The lens has been handled and has a minor scuff mark on the lens barrel.

It has a 2 Year Sigma Warranty.

Images are for illustrative purposes only. The actual item is not pictured.

Pairing a versatile range of telephoto focal lengths with a fast constant maximum aperture, this Open Box Sigma 50-100mm f/1.8 (ART) DC HSM Nikon is designed for DX-format Nikon F-mount DSLRs and provides a 75-150mm equivalent focal length range. The bright, constant maximum aperture delivers consistent low-light performance across the zoom range and provides greater control over focus placement for shallow depth-of-field and selective focus applications. Complementing the versatile telephoto range is a sophisticated optical design that incorporates three F Low Dispersion elements, one Special Low Dispersion element, and one high-refractive index, high-dispersion glass element. This combination of low-dispersion designs noticeably reduces chromatic aberrations and colour fringing throughout the zoom range, while delivering high contrast and clarity. Additionally, a Super Multi-Layer Coating has been applied to lens elements to reduce lens flare and ghosting, improving performance in strong lighting conditions. An unprecedented combination of focal length and speed, this 50-100mm f/1.8 lens offers a range of favoured telephoto perspectives with a flexible maximum aperture.

Complementing the imaging capabilities is a refined physical design with internal focus and zoom mechanisms that reduce the lens's overall length during use. A Hyper Sonic AF motor delivers fast focusing speeds and quiet performance, and allows manual focus override at any time for greater control. Also suitable for quick shooting applications, the nine-blade diaphragm is constructed from fluorine-coated polycarbonate and features a carbon feather film for exceptionally smooth, controlled performance at high shooting speeds. In contrast, a tripod collar is integrated into the design for greater stability when used on a tripod or monopod.

As part of Sigma's Global Vision series, this lens is designed to deliver exceptional optical performance and is ideally suited for creative and artistic applications.

Key Features of the Open Box Sigma 50-100mm f/1.8 (ART) DC HSM Nikon

• Spanning a range of short telephoto focal lengths, this 50-100mm lens is designed for Nikon F-mount DX-format DSLRs, providing a 75-150mm equivalent focal length range.
• Impressively fast f/1.8 constant maximum aperture benefits working in challenging lighting conditions throughout the zoom range and also offers greater control over focus when using selective focus techniques.
• Three F Low Dispersion elements and one Special Low Dispersion element markedly reduce chromatic aberrations and colour fringing throughout the zoom range. Additionally, a high-refractive-index, high-dispersion glass element controls spherical aberration to improve clarity and sharpness.
• A Super Multi-Layer Coating has been applied to lens elements to minimise lens flare and ghosting and to produce contrast-rich, colour-neutral imagery, even in backlit conditions.
• The integrated HSM (Hyper Sonic Motor) delivers quick, quiet autofocusing, complemented by an optimised AF algorithm for smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time.
• An inner zoom and inner focus design limit the lens's overall length during operation, enabling more intuitive, controlled handling and faster performance.
• The rounded nine-blade diaphragm is constructed from durable, fluorine-coated polycarbonate and features a carbon fibre film for smooth performance at fast continuous shooting rates.
• The lens is constructed from a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and operation across wide temperature ranges. The exterior of the lens barrel is also engraved with the production year.
• The bayonet mount is constructed from brass for ensured accuracy and durability.
• A fixed, rotating tripod collar provides greater stability when using a tripod and features 90° click stops for intuitive switching between horizontal and vertical shooting orientations.
• This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.

• MPN - 4693955OB
• GTIN - 9362046003539