The Canon EF f/4.0 is a wide-angle telephoto lens for Canon cameras, ideal for sports and wild life photography. The focus of the Canon lens can be automatically adjusted between 70 mm to 300 mm for clear and magnified images of the target with a minimum focusing distance of 1.5 m. With an aperture range of f/4.0-5.6, this Canon EF f/4.0 allows you to shoot clear and vivid open-air photos. The 34-degree angle coverage of this 70 mm lens allows you to take regular format pictures. With a 0.26x magnification, this telephoto lens offers unambiguous details of even small objects even at a distance. Thanks to image stabilization, the Canon lens helps you to capture sharp images even when there is an accidental jerk. Having a construction of 15 elements in 10 groups and 8 diaphragm blades, this Canon EF f/4.0 controls the lens’ performance to deliver high-quality photos. The 58 mm filter protects the 70 mm lens from dust and graze.