Diffractive optics make this super telephoto lens lighter in weight - perfect for shooting outdoors for brilliant colour reproduction every time.
This small but smart lens boasts Canon's innovative diffractive optics technology, which corrects optical issues often found in lens size reduction.
This is the perfect location lens with its next gen diffractive optics helping you capture the vivid colour of sports and wildlife.
The EF 400mm f/4 DO IS II USM is dust and drip proof with fluorine coating making its the smart choice for shooting in the great outdoors.
The high speed auto focus system and full time manual focus makes the EF 400mm f/4 DO IS II USM the lens that responds to your needs wherever you are.
Gets you up close to nature and capture the story without camera shake thanks to a four stop Image Stabilizer and minimum 3.3 metre focusing distance.