Canon RF 400mm F2.8L IS USM

Canon RF 400mm F2.8L IS USM

Powerful, portable, and designed for professionals, this RF mount super telephoto lens will capture the action in spectacular detail

Create your best wildlife, sports and action photos with this easy-to-carry 400mm super-telephoto lens designed for RF mount cameras. The fast f/2.8 aperture and optical IS ensure excellent low-light performance. Advanced AF captures even fast-moving subjects clearly, resulting in stunning quality images.

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  Excellent image quality

  
  

  Even at f/2.8, sharpness remains exceptionally good across the entire frame, thanks to the use of fluorite and Super UD glass, as well as ASC and Super Spectra coatings.

  
  


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  Fast focus for sharp results

  
  

  This lens focuses quickly and reliably when shooting fast-moving subjects. The dual autofocus drive provides faster AF for compatible cameras.

  
  


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  Twilight? No problem.

  
  

  The 'RF 400mm F2.8L IS USM' performs well in low light with an f/2.8 maximum aperture and 5.5 stops of camera shake protection1.

  
  


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  Instinctive control

  
  

  The lightest 400mm f/2.8 lens on the market for mirrorless cameras2, which is easy to carry around. Full-time MF allows for focus adjustments, and AF start and stop buttons are intuitively located.

  
  


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  Confidence-inspiring

  
  

  With legendary L-series build quality and heat-reflecting white, this lens can be used in any weather, from a rain-soaked football pitch to a dusty safari.

  
  

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  Large f/2.8 maximum aperture

  
  

  Maximum low-light performance and depth-of-field control

  
  


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  Image stabilizer

  
  

  Built-in optical IS provides 5.5 stops of protection against camera shake

  
  


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  Dual AF power

  
  

  A dual ring-type USM focusing drive and high-speed CPU and optimized AF algorithms ensure fast and quiet focusing.

  
  


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  Fluorite glass

  
  

  The RF 400mm F2.8L IS USM lens uses fluorite glass for higher image resolution and contrast

  
  


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  ASC coating

  
  

  Even in challenging lighting conditions, our 'Air Sphere' coating technology reduces ghosting and flare.

  
  


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  Variable speed manual focus

  
  

  Choose from three manual focus speeds for precise control. Full-time MF lets you adjust settings without switching modes

  
  


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  Focus presets

  
  

  Save two focus presets so you can quickly recall them when needed to capture an in-focus image while shooting.

  
  


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  Branded RF mount

  
  

  The 'RF 400mm F2.8L IS USM' connects directly to EOS R series cameras without any adapters, so you can take advantage of its superior image quality