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When the EOS R is used together with RF 24-240mm F4-6.3 IS USM, the following phenomenon related to the aperture value may occur. When the aperture is changed from the maximum aperture by an amount equivalent to one click only, the display of the aperture value may not change properly (not change) in some cases. In addition, when switching between still shooting and movie shooting, the display of the maximum aperture value may change. These phenomena are due to restrictions related to the display of the aperture values, but the actual exposure control is being performed properly.
EOS R when used with RF 24-240mm F4-6.3 IS USM
Changes in this firmware:
This firmware update (version 1.3.0) incorporates the following functional improvement.
Adds supports for RF 24-240mm F4-6.3 IS USM.
The version 1.3.0 firmware released at this time is for cameras with firmware up to version 1.2.0. If the camera's firmware is already version 1.3.0, it is not necessary to update the firmware. When updating the firmware of your camera, please first review the instructions thoroughly before you download the firmware.
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