Is Sony a7R III and Canon RF 100-300mm F2.8 L IS USM compatible?

Below you will find your chosen camera and lens. Click on the product name for more information.

Buy	Sony a7R III Released: 2017 Type: Mirrorless Sensor: Full frame 42 Megapixels 7952 x 5304 pixels
Buy	Canon RF 100-300mm F2.8 L IS USM Released: 2023 Telephoto Zoom Lens Focal Length: 100-300 mm Aperture: f/2,8

Can you combine these two?

Last updated: December 2024

This is the short answer:

The camera and lens you have chosen cannot be combined.

This lens is not possible to use on a Sony camera.

Compatibility Charts

Did you know that we have a Lens Compatibility Chart for Sony a7R III? Through this link you can easily find out exactly which lenses the Sony a7R III work with.

Sony a7R III - Lens Compatibility Chart

The same way you can see a Camera Compatibility Chart for Canon RF 100-300mm F2.8 L IS USM. Through this article you can see which cameras that work with Canon RF 100-300mm F2.8 L IS USM.

Canon RF 100-300mm F2.8 L IS USM - Camera Compatibility Chart

Compatibility Check ID: 3999

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