Compact and lightweight, the Canon EF USM F/3.5 lens is designed for digital cameras to capture bright panoramic photos. The focal length of this Canon IS lens automatically adjusts between 28 mm and 135 mm to shoot magnified images of an object at a minimum focusing distance of 0.5 m. With an aperture range of f/3.5 - 5.6, the Canon EF USM F/3.5 allows you to capture bright outdoor photos. The 18 to 75-degree angle coverage of this 28 mm lens facilitates standard format pictures. The Image stabilization feature helps to capture sharp images using the 28 mm lens even when there are jerks. With a construction of 16 elements in 12 groups, this Canon IS lens provides superior quality images. The 72 mm filter protects the Canon EF USM F/3.5 from dust and graze.