The Canon EF-S USM II F/3.5 lens is designed for EOS Digital Rebel and APS-C size format cameras. The focal length of this Canon lens can be automatically adjusted between 18 mm and 55 mm to shoot the magnified images of an object at a minimum focusing distance of 0.25 m. With an aperture range of f/3.5 - 38, this Canon EF-S USM II F/3.5 allows you to capture bright outdoor pictures. The 27 to 74-degree angle coverage of this 18 mm lens facilitates you to take standard format pictures. With a 0.34x magnification and a 1:2.9 magnification ratio, this Canon lens lets you look clearly and click life size picture of small objects. Image stabilization helps to capture sharp images in the 18 mm lens even when there are jerks. With a construction of 11 elements in 9 groups and 6 diaphragm blades, this Canon EF-S USM II F/3.5 controls the performance of the lens to provide superior quality images. The 58 mm filter protects the lens from dust and graze.