Delivering high-performance for professional photographers as well as inheriting the optics of the EF 400mm f/2.8L IS III USM model, the RF 400mm F2.8 L IS USM is the go-to choice to help capture superb shots of sports, wildlife and more. Its optical image stabilization system with up to 5.5 stops* of shake correction, including three IS operation modes, helps to deliver sharp results – whether hand-held or mounted on a monopod. For brilliantly clear results even in challenging situations, Super Spectra Coatings (SSC) and Air Sphere Coatings (ASC) help minimize ghosting and flare. The RF400mm F2.8 L IS USM is also compatible with both the RF 1.4x and 2x Extenders to get you even closer to the subject.
Features:
High-performance, Wide-aperture 400mm f/2.8 Super-telephoto Lens, Exclusively for EOS R-series cameras.
Optically Identical to EF 400mm f/2.8L IS III USM lens; Minimum Focusing Distance of 8.20 ft. / 2.5 m.
Optical Image Stabilization with up to 5.5 Stops* of Shake Correction, Including Three IS Operation Modes.
Super Spectra Coating (SSC) and Air Sphere Coating (ASC) Helps Minimize Ghosting and Flare.
Compatible with Canon RF 1.4x and 2x Extenders.
Customizable Electronic Focus Ring, with Manual Focus Capability during SERVO AF.
9-blade Circular Aperture for Beautiful Bokeh.
Two Focus Presets Available — Instantly Return to One or Two Memorized Focus Distances.
Dust- and Water-resistant Design, with Fluorine Coating on Front Element for Easy Cleaning.
*Based on CIPA (Camera & Imaging Products Association) standards. Testing performed using the EOS R and R5 cameras.
