The Sigma 70-200mm f/2.8 EX DG HSM is a versatile telephoto zoom lens designed for Nikon F-mount DSLRs. This professional-grade lens delivers a constant f/2.8 maximum aperture throughout its focal range, making it ideal for portraiture, sports, and event photography in challenging lighting conditions. Featuring a Hyper Sonic Motor (HSM) for fast and quiet autofocus with full-time manual focus override, this lens combines optical performance with practical usability. The advanced optical design incorporates multiple low-dispersion glass elements and super multi-layer coatings to minimise chromatic aberrations, flare, and ghosting. With a minimum focusing distance of 1.4 metres and a 1:8 maximum magnification ratio, this lens offers excellent versatility for a range of shooting scenarios. The included tripod collar with removable foot makes handheld and mounted shooting equally convenient.