RF 70-200mm f/2.8 L IS USM Firmware Version 1.1.0

30th March 2021

Firmware Version 1.1.0 incorporates the following fixes and enhancements:

1. Adds a digital full-time manual focus function (a function that enables constant manual focus adjustment in both One-shot AF and Servo AF).

2. Improves a phenomenon in which the background is not blurred when performing slow panning with the IS (Image Stabilization) mode set to Mode 2 or Mode 3.

Firmware Version 1.1.0 is for lenses with firmware up to Version 1.0.8 If the lense's firmware is already Version 1.1.0, it is not necessary to update the firmware.

Q&A Section:
Preparations for the firmware update:
In the folder you downloaded are the firmware (RF024110.afu / file size: 2,883,636 bytes) and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese). Before starting the firmware update operations, please be sure to check the procedure in accordance with the instruction.

Firmware link:
https://www.canon.com.au/camera-lenses/rf-70-200mm-f2-8l-is-usm/support?option=drivers

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