Stay agile and flexible with the RF 70-200mm F4L IS USM and never miss a shot. Its focal length of 70-200mm gives this lens extreme versatility that is suitable for all subjects, from portraiture to wildlife photography. Additionally, with its constant f/4 aperture throughout the focal range, it produces stunning bokeh effects at maximum aperture, perfect for isolating the subject from the foreground or background. The L-series image quality delivers razor-sharp edge-to-edge clarity, while the 5-stop Optical Image Stabilizer provides significantly reduced camera shake for handheld shooting. In the sun or rain, this compact telephoto lens will allow you to obtain superb results without taking up a lot of space in your bag.