The Canon EF 100-400mm f/4.5-5.6 L IS USM is a high-quality zoom lens designed for Canon cameras. With a maximum aperture of f/4.5, this lens is ideal for capturing clear and detailed images with a shallow depth of field. It offers both auto and manual focus options, making it versatile for photographers who prefer different shooting styles. The lens features a Canon EF mount, 77mm lens front, and is compatible with filters of the same size. Overall, this Canon EF lens is a valuable addition to any photographer's kit, offering a versatile focal length range and excellent image quality.
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