CANON RF 400mm f/2.8 L IS USM

THE WORLD'S LIGHTEST 400MM F/2.8 LENS! 
The optical design of this super-telephoto lens not only delivers excellent image quality, but also reduces weight, making it the most portable 400mm f/2.8 lens ever.

GREAT FOR SPORTS
Whenever you're off the pitch, the EF 400mm f/2.8L IS III USM brings you closer to the action.
The lens's USM focus works in tandem with the camera's AF to keep fast-moving subjects crystal clear.

EXCELLENT FOR WILDLIFE
Whether you're on safari or shooting on-site, the EF 400mm f/2.8L IS III USM is a great choice for photographing wildlife in their natural habitat.
The lens's lightweight design makes it a great travel companion.

EXCELLENT FOR REPORTING
Photojournalism often requires excellent telephoto performance.
The EF 400mm f/2.8L IS III USM offers precisely this kind of performance while also featuring a lightweight and portable design, so it's easier to transport between different job sites.

PROFESSIONAL-GRADE IMAGE QUALITY
Achieve exceptional sharpness and contrast throughout the picture.
Great for sports, wildlife and reportage photographers who demand the best possible performance.

SHOOT HANDHELD
The EF 400mm f/2.8L IS III USM is the world's lightest 400mm f/2.8 lens* and features an advanced five-stop Image Stabilizer that makes handheld shooting a reality.

SHOOT WITH SMART CONTROLS
Fingertip controls allow you to start/lock autofocus or recall a pre-programmed focus distance.
All this without having to take your eye off the camera's viewfinder.

DESIGNED FOR TRAVEL
As part of the L-series, the EF 400mm f/2.8L IS III USM is designed to strict standards.
It includes protection against dust and moisture and is able to withstand the demands of professional use.

What's in the box:
1x EF 400mm f/2.8L IS III
1x For Sun ET-155 (W III)
1x E-180E Lens Cap
1x Dust cap E lens
1x Wide lens strap B
1x "Drop in" filter holder
2x LS-400 soft lens case
2x User Manual Kit