Why choose the Canon Rf 70-200mm f/2.8 L Is Usm Z Lens in Black? This lens is a standout in the Hybrid Rf Zoom lens series, offering exceptional versatility and performance for both photographers and videographers. With its internal zooming and focusing capabilities, this lens supports the use of Rf Extender 1.4x and 2x, extending your reach throughout the 70-200mm zoom range. This makes it an ideal telephoto zoom solution for a wide array of applications, from weddings and events to photojournalism, portraiture, studio work, and video creation.The Canon Rf 70-200mm f/2.8 L Is Usm Z Lens boasts a consistent f/2.8 maximum aperture across its entire zoom range, thanks to the large diameter Rf mount and short back focus. This feature allows you to shoot continuously up to 200mm without the need to switch lenses, providing flexibility for both photo and movie shooting. For those seeking even greater range, this lens is compatible with RF1.4x and RF2.