Firmware Notice: EOS R5: Firmware Version 1.5.2
Firmware Version 1.5.2 incorporates the following enhancements:
- Optimizes AutoFocus accuracy when Extender RF1.4x or Extender RF2x is attached to the RF800mm F5.6 L IS USM and RF1200mm F8 L IS USM lenses.
- Enhances the stability of Eye Detection.
- Enhances AutoFocus tracking when shooting moving subjects.
Firmware Version 1.5.2 is for cameras with firmware up to Version 1.5.1. If the camera's firmware is already Version 1.5.2, it is not necessary to update the firmware.
Download Firmware Version 1.5.2 for the EOS R5.
To help obtain optimal performance of this camera, we recommend that you download and install the most recent versions of Canon software and the EOS R5 Advanced User Guide (PDF).
If you have not already done so, please register the EOS R5. By registering, we will be able to notify you via email about future announcements.
This information is for residents of the United States and its five territories only. If you do not reside in the USA or its five territories, please contact the Canon Customer Support Center in your region.
Customer Support Operations
Canon U.S.A., Inc.
Contact Information for Inquiries
Canon Customer Support Center
Phone: 1-800-OK-CANON / 1-800-652-2666
Support options and hours of operation: www.usa.canon.com/support