Sigma 70-300 mm f/4-5.6 DG OS is a telephoto zoom lens with a 70-300 mm focal length and f/4 aperture for Canon EF and Nikon F and Pentax K and Sigma and Sony A cameras. With fast autofocus and image stabilization, this lens offers reliable performance in various conditions. Weighing 610 g measuring 126.5 mm in length, it's a well-balanced option for wildlife, sports, and distant subject photography.
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