Sigma 150-600mm F5-6.3 DG OS HSM Contemporary Telephoto Zoom Lens with 95mm UV Filter and Microfiber Cleaning Cloth for Nikon Digital SLR Cameras Type: Zoom Lens Camera Mount: Nikon F Compatibility: Nikon Diameter: 95mm Focus Type: Auto Focus Parts: 5 Year Sigma USA Labor: 5 Year Sigma USA