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The technical details behind this lens
This incredible lens is designed exclusively for EOS R-series cameras, the lens offers three modes of optical image stabilization with up to 5.5 stops of shake correction to deliver very sharp outputs whether hand-held or mounted on a monopod. The Canon RF 400mm f/2.8L IS USM Lens offers high-performance outputs and ideal for capturing high-quality shots of wildlife, sports, and more. A circular nine-blade aperture offers beautiful bokeh at smaller lens apertures. Super UD and fluorite elements used in the optical design reduce colour fringing and chromatic aberrations for high clarity and colour accuracy. The two focus presets allow you to instantly return to one or two memorized focus distances, and a customizable electronic focus ring allows manual focusing during SERVO AF. The RF 400mm f/2.8L IS USM Lens is also compatible with Canon RF 1.4x and 2x Extenders, and the lens incorporates dust and water-resistant design with a fluorine coating on the front element for easy cleaning.
Excellent Features
The fast f/2.8 maximum aperture benefits working in low-light conditions and affords significant control over the depth of field for working with selective focus techniques. The Super Spectra Coating and Air Sphere Coating minimizes ghosting and flare when working in strong lighting conditions. It includes three image stabilization operation modes. It features an Optical Image Stabilizer with up to 5.5 stops of shake correction. This 400mm f/2.8 super-telephoto lens is designed for EOS R-series cameras. It offers a rotatable tripod collar for working atop a tripod or monopod. This lens also features a minimum focusing distance of 8.2'.
Key features
Optical Image Stabilizer
RF-Mount Lens/Full-Frame Format
Aperture Range: f/2.8 to f/32
Top three Reasons we think you will love this lens
Great Optical Performance
Highly Reliable
Super UD and Fluorite Elements
Our experts opinion
The Canon RF 400mm f/2.8L IS USM Lens features high-performance results and ideal for capturing high-quality shots of wildlife, sports, and more. This incredible lens also offers Super Spectra and Air Sphere Coatings to minimize ghosting and flare for exceptional clear results when shooting in backlit situations. It also features a 9-blade circular aperture for beautiful bokeh at smaller lens apertures. This lens delivers professional-quality shots and amazing value to your works.