Is Canon EOS R5 and Canon EF 85mm F1.8 USM compatible?

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

Buy	Canon EOS R5 Released: 2020 Type: Mirrorless Sensor: Full frame 45 Megapixels 8192 x 5464 pixels
Buy	Canon EF 85mm F1.8 USM Released: 1992 Telephoto Prime Lens Focal Length: 85 mm Aperture: f/1,8

Can you combine these two?

Last updated: November 2024

This is the short answer:

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 same as the lens specification tells us.

This lens has focal length:
85 mm

Since Canon EOS R5 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
738 gram

Canon EF 85mm F1.8 USM
425 gram

Together they have a total weight of 1163 gram (equal to 2.56 lb).

Compatibility Check ID: 1500

Want to buy these products?

If you want to buy these products, make sure to check out these links for best prices.
Any purchases made through these links will also help to support Lensora.com.