Canon Group
Close
Close
The RF 400mm f/2.8 L IS USM inherits the superior optics of it's EF counterpart and displays both high-image quality and light mobility. It delivers clear and sharp images, expressing the detail from the centre to the edge of the frame at maximum aperture.
The high durability, shock, dust and drip-resistant construction, helps the RF 400mm f/2.8 L IS USM withstand even the most rugged shooting locations.
The RF 400mm f/2.8 L IS USM has a minimum focusing distance of 2.5m allowing you to get closer to your subject compared to the EF equivalent. Take full advantage of the f/2.8 aperture, which offers smooth bokeh that beautifully draws your subject out from the background.
The RF 400mm f/2.8 L IS USM supports the EOS R system’s high-speed continuous shooting. Shoot up to 30 frames per second when using the EOS R3's electronic shutter. Capture the action with fast-moving subjects, such as sports or wild animals, without missing a beat.
The lens' powerful 5.5 stop Image Stabilization (IS), when used with the EOS R or EOS R5, counters camera shake that may occur when using a large telephoto lens. It makes for stable shooting even when handheld. Select from 3 IS modes that is optimised to match the subject's movement.
Aperture control during movie shooting can be set with a resolution of 1/8 step. The brightness can be changed smoothly, even when there is a sudden change in brightness, allowing for natural-looking footage.
RF
400mm
f/2.8
2.5m
0.17x
17 elements in 13 groups
52mm
9 (Round)
Yes (5.5 stops)
USM
Approx. 163mm x 367mm
Approx. 2,890 g
ET-155 (WIII) (Supplied)
E-180E (Supplied)
LS400 (Supplied)
52 (WIII) (Supplied)
Game On! Reimagine optical excellence with the EOS R System range of bodies, lenses and adapters.
See compatible products
Our Camera Assist step-by-step videos walk you through all the features of your particular camera. From getting set up for the first time to discovering its more advanced features, Camera Assist helps you understand everything your camera can do.
Our online tips and tutorials help you get the hang of new photography skills in your own time. Learn about the basics like shutter speed and aperture, all the way up to astrophotography and beyond.
Canon Photographer Greg Sullavan shares his pro tips on photographing birds in action, with recommended cameras, lenses, settings and techniques.
Tips to choose the right lens to shoot sports and wildlife photography with impact.
Learn how to capture the energy, passion and action of live sport with professional sports photographer Phil Hillyard
Contact us
