Canon has released new firmware Version 1.1.1 for the Canon 90D to add 24p to 4K and Full HD.
Canon EOS 90D Firmware v1.1.1 incorporates the following enhancements and fixes :
The option to capture both 4K and Full HD movies in the frame rate of 23.98p has been newly added.
Fixes an issue where error code “Err 01” may be displayed when using EF85mm F1.8 USM or EF100mm F2 USM lenses.
Download EOS 90D firmware 1.1.1
Canon has released new firmware for EF 400mm f/2.8L IS III USM and EF 600mm f/4L IS III USM.
Firmware Version 1.1.2 incorporates the following enhancements :
- Increases the manual focus speed when the manual focus speed switch is set to 1 or 2. *The speed when the switch is set to 3 (slowest speed) will be unchanged.
- Improves the image stabilization effect during handheld shooting with a slow shutter speed when used with EOS 5D Mark IV, EOS 6D, or EOS R.
*Enables a full-time manual focus function during Servo AF when used with the EOS-1D X Mark II.
The lens must be sent to the Factory Service Center in order for this function to be enabled.
If the lens’ firmware is already Version 1.1.2, it is not necessary to update the firmware.
The lens firmware version can be checked from the camera’s menu.
Download the firmware updates : EF 400mm f/2.8L IS III | EF 600mm f/4L IS III