Sigma 70-200mm f/2.8 DG Os HSM Sports for Nikon

The Sigma 70-200mm f/2.8 DG OS HSM Sports for Nikon is a versatile telephoto zoom thats great for shooting fast-moving subjects and for shooting in low light. Key features include: __Versatile Telephoto Zoom. __ The Sigma 70-200mm f/2.8 DG OS HSM Sports provides a broad focal range thats perfect for sports wildlife and action photography in addition to any other application with fast-moving subjects. The fast f/2.8 aperture lets you shoot in low light while offering excellent focus control when using shallow depth-of-field techniques. Using an APS-C camera Youll get a focal range equivalent to 105-300mm. __Hyper Sonic Motor Autofocus System. __ This autofocus system provides fast accurate and silent operation in a wide variety of shooting situations. The Autofocus/Manual Focus switch also has a Manual Override position that enables full-time manual-focus override for quick fine tuning. __Optical Image Stabilization. __ The built-in image-stabilization system helps to eliminate up to four stops of camera shake when shooting. __High Image Quality. __ As a part of Sigmas Sports line this lens goes through Sigmas rigorous A1 testing ensuring high image quality. Its 22-group/24-element design includes nine “F” Low-Dispersion elements which perform equivalently to fluorite and eliminate chromatic aberrations. Meanwhile one Special Low-Dispersion element maximizes image quality. __Professional Build. __ The lens barrel is constructed of Sigmas durable Thermally Stable Composite TSC material which ensures minimal shrinkage in extreme conditions. The dust- and splash-proof sealing further ensures uninhibited shooting in messy situations with water- and oil-repellent coatings on the front and rear elements to keep them clean. Its zoom-lock switch and rotating tripod ring give you ultimate flexibility when shooting from a tripod or monopod. __Dock Compatible. __ This lens is compatible with the Sigma USB Dock for Nikon F Lenses allowing you to adjust the focus limiter AF speed microfocus and OS settings through the Sigma Optimization Pro software. __Teleconverter Compatible. __ If you need even more reach this lens is compatible with the Sigma TC-1401 1.4x and TC-2001 2x teleconverters.

• A Super Multi-Layer Coating is also featured and helps to suppress ghosting and flare when working in strong lighting conditions
• Complementing the optics is an Intelligent OS system which minimizes the appearance of camera shake for sharper results when shooting handheld