Compatibility Check: Is Canon EOS R5 C and Canon EF 600mm F4 L IS III USM compatible?

Below you will find your chosen camera and lens with a short product summary. Further down you will see details around their compatibility, if they are compatible or not.

Canon EOS R5 C

Released: 2022
Camera Type: Mirrorless
Sensor: Full frame
Resolution: 45 Megapixels
8192 x 5464 pixels

Canon EF 600mm F4 L IS III USM

Released: 2018
Focal Length: 600 mm
Aperture: f/4
Image Stabilization: Yes
Weight: 3050 gram

Can you combine these two?

Last updated: November 2024

This is the short answer:

Yes! This combination is compatible if you use an adapter

The camera and lens you have chosen can be used together if you use the desired adapter.

You must use an EOS R adapter

This Canon lens is not part of the Canon EOS R-system but it can still be used with Canon EOS R cameras. To use this lens on this camera you need an adapter.

Canon Lens Mount Adapter EF-EOS R

Focal Length

The Canon camera has a sensor of type Full frame which means that your experienced Focal length will be the same as the lens specification tells us.

This lens has focal length:
600 mm

Since Canon EOS R5 C has a Full Frame sensor this is also the focal length you will experience.

Total weight

When you are looking at a combination of a camera and a lens you must always consider the total weight. Each product weighs in at:

Canon EOS R5 C
770 gram

Canon EF 600mm F4 L IS III USM
3050 gram

Together they have a total weight of 3820 gram (equal to 8.42 lb).

Please note that Canon EF 600mm F4 L IS III USM has a tripod mount which is great.

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Canon EOS R5 C

Canon EF 600mm F4 L IS III USM

Validation Status: Valid
Valid Camera: Yes
Valid Lens: Yes
Compatible: 2
Compatibility Check ID: 1500