Canon RF 800mm F5.6 L IS USM Review

Canon RF 800mm F5.6 L IS USM

General information

This is a prime lens manufactured by Canon and the lens was released 2022.
The lens belongs to the category telephoto prime lenses, a telephoto lens where you do not have the possibility to zoom in and out.

Compatibility, autofocus and focal length

This lens is constructed to fit all models of Canon cameras, regardless of camera model or type of sensor.

The ability to use autofocus is available for all cameras.

The lens has a focal length of 800 mm. Depending on which camera the lens is used, the experienced and perceived focal length will be different. Please visit the list of compatible cameras below, it will provide the equivalent focal length you get on each camera.

Lens brightness and image stabilizer

The lens brightness and aperture value is f/5,6.

This lens is not considered to have a good aperture value and brightness. It is something to consider before you purchase the lens. To compensate for this you might, while photographing in less favorable light conditions, be forced to either use higher ISO settings (which generates more noise in the image), slower shutter speeds (which may give some motion blur) or flash lightning. Read more at the link below what lens brightness means to you as a photographer.

Inside the lens there is an image stabilizer, which helps to fend off possible movements and tremors. This is very positive and can be of great help in situations and conditions where the light is inadequate and not enough for decent shutter speeds.

Filter and Lens Hood

If you want to use filters on this lens the slot-in filters  (52 mm) would be the ones to use, which is very common at these larger telephoto lenses.

If you buy this lens it will come with a lens hood, whose model name is "ET-155".

Tripod Mount

This lens is equipped with a tripod mount, which makes use of a tripod easier and more stable.

Things to consider before buying

Below you will find some summarized points and facts that can be considered as the 'pros and cons' of this lens. These are based entirely on the facts and values that are accessible through the lens specification, so we highly recommend that you also read the reported reviews available (see tab 'Reviews'); this in order to get a more complete view of the lens and its capabilities. Reviewer opinions reflect the lens, its use and its optical performance in a more accurate way, but any way - here a few different points to consider before buying this lens.

  • Has a built-in image stabilizer
  • Long focal length with its 800 mm
  • Works on all sensor types
  • A lens hood is included
  • A tripod mount is included
  • The lens is sealed against dust and moisture
  • Poor aperture value with its f/5,6
  • The lens can be difficult to find in stores
  • Heavy (3140 gr)
  • The price (more info)

Our Review Ratings

Time to grade Canon RF 800mm F5.6 L IS USM.

Build Quality     
Image Quality     
Autofocus     
Sharpness     
Versatility     
Value     
Overall rating 3 of 5

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