INCLUDED - Sigma 70-200mm f/2.8 DG DN OS Sports Lens, front/rear caps, 4-year warranty, Slinger lens case, ProOPTIC filter kit, & lens cap tether for a complete photography solution. SUPERIOR IMAGING - Achieve exceptional image quality with 6 FLD, 2 SLD, and 3 aspherical elements, delivering sharpness and clarity across the entire 70-200mm zoom range. VERSATILE PERFORMANCE - The f/2.8 maximum aperture ensures outstanding low-light performance and beautiful bokeh, perfect for portraits, sports, and wildlife photography in any setting. ADVANCED AUTOFOCUS - Experience rapid and precise focusing with the VCM (Voice Coil Motor) actuator, ensuring sharp images even when capturing fast-moving subjects with ease and accuracy.