Enhance your photography experience with the Rf 100-500mm F4.5-7.1 L Is Usm Lens, a super telephoto zoom lens that offers a remarkable blend of advanced performance, compact design, and exceptional resolving power. Specifically engineered for the Eos R system, this lens is a perfect choice for sports, wildlife, and aviation photography, offering a versatile range from 100mm to 500mm while maintaining a compact, travel-friendly size and weight.The lens is equipped with one Super Ud and six Ud lenses, ensuring high-quality image results. The front and rear lens elements are coated with fluorine, providing resistance against dirt, moisture, and oils. The robust L-series construction offers dust and weather resistance, ensuring reliable performance even in challenging conditions.Experience the power of built-in, 3-mode, up-to 5-stop optical image stabilization system, and high-speed Dual Nano Usm autofocus motors. These features ensure the Rf 100-500mm F4.5-7.