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Firmware Update: EOS R5 Firmware Version 1.1.1

Thank you for using Canon products.

Affected Products
EOS R5

Support
Changes in firmware:

The firmware (version 1.1.1) incorporates the following fixes and enhancements:

  • When the RF 100-500mm* f/4.5-7.1L IS USM lens is attached, an image stabilization effect of approximately six stops is achieved through collaborative control with the in-lens image stabilization.
    * Focal length 500mm, Based on CIPA (Camera & Imaging Products Association) standards.
  • Fixes a phenomenon in which the IS capabilities may be degraded when performing continuous shooting in cases where the RF 100-500mm f/4.5-7.1L IS USM lens is attached to the EOS R5 running firmware version 1.1.0.

Firmware Version 1.1.1 is for cameras with firmware up to Version 1.1.0. If the camera's firmware is already Version 1.1.1, it is not necessary to update the firmware.

Contact Information
Should you have any questions about the announcement, please contact the Authorized Service Facility in your area or you may contact the Call Center within your region.