One of the most anticipated lenses from the Sigma Global Vision line, the Sigma 70-200mm f/2.8 Dg Os Hsm | Sports is the new flagship large-aperture telephoto zoom lens that meets the most stringent needs of professional photographers. This set contains Sigma 70-200mm f/2.8 Dg Os Hsm Sport Lens for Nikon F-Mount, Case, Petal Type Hood with Lock (LH914-01), Built-in Tripod Socket (Non-Detachable), and Sigma's 1-Year North and South America Limited Warranty.