Is Sony a7R IV and Canon EF 400mm F4 DO IS II USM compatible?

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

Sony a7R IV

Sony a7R IV
Released: 2019
Type: Mirrorless
Sensor: Full frame
61 Megapixels
9504 x 6336 pixels

Canon EF 400mm F4 DO IS II USM

Canon EF 400mm F4 DO IS II USM
Released: 2014

Focal Length: 400 mm
Aperture: f/4

Can you combine these two?

Last updated: November 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 IV? Through this link you can easily find out exactly which lenses the Sony a7R IV work with.

Sony a7R IV - Lens Compatibility Chart

The same way you can see a Camera Compatibility Chart for Canon EF 400mm F4 DO IS II USM. Through this article you can see which cameras that work with Canon EF 400mm F4 DO IS II USM.

Canon EF 400mm F4 DO IS II USM - Camera Compatibility Chart

Compatibility Check ID: 3999

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Sony a7R IV
Canon EF 400mm F4 DO IS II USM