Canon RF 400mm F2.8L IS USM Lens

Canon RF 400mm F2.8L IS USM Lens

Due to high demand, the RF 400mm f2.8L IS USM stock is constrained. Please contact us via live chat or phone to find out the latest ETA.

Key Features

  • Maximum f2.8 aperture
  • Super-fast AF
  • Best for Sports and Wildlife
  • Lightweight super-telephoto
Our Price

Bundled Items

Total Price £12,449.00
MPN Code 5053C005
EAN Code 4549292184440
SKU 27453

Canon RF 400mm F2.8L IS USM

Designed for Canon’s RF mount cameras such as the Canon EOS R5, the new Canon RF 400mm F2.8L IS USM is best suited for the sports, action or wildlife photographer who needs a portable super-telephoto lens. A super-fast f2.8 aperture paired with optical IS make the lens perfect for working in low-light situations. Advanced AF technology keeps even the fastest moving subject in tack sharp quality for the ultimate breathtaking image.

For an even further reach, the Canon RF 600mm F/4L IS USM lens has also been released at the same time, you can read more about this lens here >

Design and Build

Weighing in at 2980g the RF 400mm from Canon is the lightest 400mm f2.8 lens available for mirrorless cameras. Iconic L-series build quality brings the legendary heat-reflecting white finish, so the lens is capable of working confidently for long-periods of time, come rain or shine.

Professional Image Quality

The lens produces exceptional sharpness right across the frame even when working at its maximum aperture of f2.8. This is thanks to the use of Fluorite and Super UD glass plus the use of ASC and Super Spectra coatings.

Super-fast AutoFocus

Capture fast-moving subjects confidently with the RF 400mm’s dual power focus drives which provides a faster AF when used with compatible cameras. The RF 400mm F2.8L IS USM features a dual power focus drive system that includes a second power connection that allows the lens to draw more current from compatible camera bodies. This is then used to increase the speed of the USM for even faster-focusing speeds. An ideal feature for professional sports or wildlife photographer.

Superb Performance in Low Light

The RF 400mm F2.8L IS USM is great when working in low-light. Its large f/2.8 maximum aperture alongside an Image Stabilisation system offers up to 5-stops of stabilisation and protection from camera shake.

Key Features

  • Maximum f2.8 aperture
  • Super-fast AF
  • Best for Sports and Wildlife
  • Lightweight super-telephoto

View the full specification here >

What’s in the box?

  • Lens cap E-180E
  • Lens hood ET-155(WIII)
  • Lens case/pouch
  • Lens Soft case LS400
  • Rear Cap
  • Lens Dust Cap RF


Is the lens dust and moisture resistant?

Yes, the lens features Canon’s signature L-series build quality.

What’s the filter diameter?

The lens features a 52mm drop in.

Is the lens compatible with the 1.4x and 2.0x extenders?

Yes, the lens is compatible with RF 1.4x & RF 2x Extenders only. 

Find related accessories to the Canon RF 400mm F2.8L IS USM Lens here. The discount highlighted will be received if you add the items as part of a bundle. Keep an eye out for exclusive deals on photographic equipment and accessories here!
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