Canon RF 100-400mm f/5.6-8 IS USM Lens (Canon RF100400IS) We Think You Should Know 100-400mm Telephoto Zoom Lens F/5.6-8 Maximum Aperture 0.88m Minimum Focusing Distance One UD Element & One Aspherical Element Built-In Image Stabilisation Overview The RF 100-400 F5.6-8 IS USM telephoto zoom lens is compact and lightweight, making it the perfect companion for travel and everyday use. Delivering high image quality in a compact design, it provides the ability to photograph closer to subjects such as wildlife and sport from distance. .
