Compatible for Sony E/A, Nikon Z/F, Canon RF/EF/EF-M, Fujifilm X, M4/3, Olympus & L-Mount 420-800mm f/8.3-16 Manual Telephoto Zoom Lens(WHITE,Sony E-mount(FE))

This lens is best suited for professionals who shoot in the realm of landscape, wildlife, and sports photography, particularly those who require high-quality images from extremely long focal lengths without sacrificing image sharpness or stability.