Sigma Art Series 50-100mm f/1.8 DC HSM Lens

The Sigma 50-100mm f/1.8 DC HSM Art Series Lens is a medium telephoto zoom lens in Canon EF mount, made for landscape and portrait use. Filter size: 82mm Weight: 1490g Aperture: f/1.8

Key Features

• Four SLD Elements, Three FLD Elements
• 75-150mm (35mm Equivalent)
• SA-Mount Lens/APS-C Format
• Aperture Range: f/1.8 to f/16
• Impressive Versatility
• Advanced Optics
• Integrated HSM (Hyper Sonic Motor)

Part of Sigma's Art line within its Global Vision series, this lens is designed for artistic and creative applications.

• Constant f/1.8 maximum aperture through the zoom range for difficult lighting
• Low dispersion and high-refractive index elements reduce aberration and fringing
• Super multi-layer coating minimises flare and ghosting in backlit conditions
• Integrated HSM with internal focusing gives quiet, quick autofocus
• Full-time manual focus override by rotating the focus ring
• Integrated tripod collar for stability on a tripod or monopod
• Internal zoom and focus keep the lens length constant during use

Designed for APS-C-format Sigma SA-mount cameras, the zoom delivers a 75-150mm equivalent focal length range.

Excellent Features

The rounded nine-blade diaphragm is constructed from durable, fluorine-coated polycarbonate and features a carbon feather film for smooth performance when working with fast continuous shooting rates. It features Three F Low Dispersion (FLD) elements and four Special Low Dispersion (SLD) elements that markedly reduce chromatic aberrations and color fringing throughout the zoom range.

In addition, one high-refractive index, high-dispersion glass element controls spherical aberrations for increased sharpness and clarity. Constructed using a Thermally Stable Composite (TSC) material for greater precision and use in wide temperature variations. On top of that, a brass bayonet affords improved mounting accuracy and rigidity.