Is Canon EOS 90D and Canon EF 400mm F4 DO IS USM compatible?

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

Canon EOS 90D

Canon EOS 90D
Released: 2019
Type: Digital SLR
Sensor: APS-C (1.6x)
33 Megapixels
6960 x 4640 pixels

Canon EF 400mm F4 DO IS USM

Canon EF 400mm F4 DO IS USM
Released: 2001
Telephoto Prime Lens
Focal Length: 400 mm
Aperture: f/4

Can you combine these two?

Last updated: March 2024

This is the short answer:

The camera and lens you have chosen can be used together.

Versitale lens

Canon EF 400mm F4 DO IS USM is constructed to work with all sorts of camera sensors including the one of Canon EOS 90D.

Focal Length

The Canon camera has a sensor of type APS-C, a smaller version compared to a Full Frame sensor, which means that your experienced Focal length will be multiplied by 1.6x.

This lens has focal length:
400 mm

Since Canon EOS 90D does not have a Full Frame sensor the experience focal length you will experience will be:
640 mm

Read more about Crop factor

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 90D
701 gram

Canon EF 400mm F4 DO IS USM
1940 gram

Together they have a total weight of 2641 gram (equal to 5.82 lb).

Please note that Canon EF 400mm F4 DO IS USM has a tripod mount which is great.

Read more about Tripod mount

Compatibility Check ID: 1300