The Canon EF IS II USM Lens is the ideal lens for those who like to get up close and personal with their subjects. This 70-200 mm f/28. L lens not only corrects aberrations while capturing photos, it also has built in image stabilization to keep the image crystal clear, even at the closest setting. The built-in image stabilization also makes it easier to capture objects in motion, which makes this lens ideal for wildlife and sports photography. The f/2.8 aperture lets you capture vivid detail, even in low-light situations, and the circular aperture also lets you add defocused effect to images. The optional filters also allow you to add other in-camera effects like polarization. Perfect for amateurs and professionals alike, the canon EF IS II USM lens offers the best in both functionality and versatility.