Canon has released new firmware this month for the EOS R3 and the EOS R5 mirrorless cameras. The biggest update appears to be the enabling of power zoom control functionality for the new power zoom lenses. There are also additional bug fixes relating to stable use.
Canon EOS R3 – Canon EOS R3 V1.7.1 includes the following enhancements
- Enables servo zooming to be remotely controlled from EOS Utility or Camera Connect when Power Zoom Adapter PZ-E2/PZ-E2B is attached to a compatible lens.
- Enables up to 2 TB to be used on CFexpress cards larger than 2 TB.
- Fixes an issue that may cause the camera, in rare instances, to stop functioning when using GPS.
- Fixes an issue that may display Error Code 70 when performing anti-flicker shooting at a shutter speed of 1 second or higher.
- Enhances security for FTPS (File Transfer Protocol Security) connections.
- Fixes an issue in which Mobile File Transfer may not function when connecting the camera to an iPhone compatible with USB 3.0 and higher.
- Fixes an issue that, under specific circumstances, may prevent the image from being displayed in the viewfinder or on the screen causing the camera to stop operating, or Error Code 70 may be displayed.
- Fixes minor issues.
Download firmware v1.7.1 for the EOS R3
Canon EOS R5 – Canon EOS R5 Firmware 2.0.0 includes the following enhancements
- Enables servo zooming to be remotely controlled from EOS Utility or Camera Connect when Power Zoom Adapter PZ-E2/PZ-E2B is attached to a compatible lens.
- Enables up to 2 TB to be used on CFexpress cards larger than 2 TB.
- Fixes an issue that may cause the camera, in rare instances, to experience a delayed restart after the camera has gone into Auto Power Off.
- Fixes an issue that, under specific circumstances, may prevent the image from being displayed in the viewfinder or on the screen causing the camera to stop operating, or Error Code 70 may be displayed.
- Fixes minor issues.
Download Firmware v2.0.0 for the EOS R5
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