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

Thank you for using Canon products.

Affected Products
RF 70-200mm f/2.8L IS USM

Changes in firmware:

The 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 lenses’ firmware is already Version 1.1.0, 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.