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Firmware Notice: EOS C300 & EOS C300PL with Dual Pixel CMOS AF Feature applied: Firmware Version


Firmware Version incorporates the following enhancements:

  1. With the CN7x17 KAS S/E11, CN-E18-80mm T4.4 L IS KAS, or CN20x50 IAS H/E11 attached, the following functions are available:
    Autofocus using Dual Pixel CMOS AF is possible (with the exception of CN20x50 IAS H/E1).
    Metadata, such as the model name and focal distance of the lens attached, can be acquired and displayed on the camera.*2
    Peripheral illumination correction is supported.*2
    Aperture can be adjusted manually by operating the camera’s control dial.*2
    Settings can be changed so that the zoom can be operated using the joystick on the grip unit of the camera.
    The zoom/focus*2/iris*2 can be operated using the separately-sold RC-V100 Remote Controller.
    The focus and iris can be operated via Wi-Fi Remote.*2
    The automatic aperture and Push Auto Iris functions can be used.
  1. Support for the separately-sold WFT-E8 Wireless File Transmitter has been added.
  2. Support for peripheral illumination correction when the EF 24-105mm f/4L IS II USM is attached has been added.

*1 The firmware of the lenses also need to be updated.
*2 For the CN7x17 KAS S/E1, support has already been provided in Firmware Version or later.

Firmware Version is only for EOS C300 cameras which have Firmware Version - with the Dual Pixel CMOS AF Feature Upgrade applied. If your camera’s firmware is already version, it is not necessary to update the firmware. Once the camera is updated to the latest firmware version, it cannot be restored to a previous version.

If the EOS C300 camera does not have Dual Pixel CMOS AF Feature Upgrade applied, please download Firmware Version


Download Firmware Version for the EOS C300.  
Download Firmware Version for the EOS C300 PL.

This information is for residents of the United States and its five territories only. If you do not reside in the USA or its five territories, please contact the Canon Customer Support Center in your region.

If you have not already done so, please register your EOS C300 & EOS C300 PL. By registering, we will be able to notify you via email about future service upgrades.

Thank you,
Customer Support Operations
Canon U.S.A., Inc.

Contact Information for Inquiries 
Canon Customer Support Center
Phone: 1-855-CINE-EOS (toll free)
TDD: 1-866-251-3752
Email: CinemaEOS@cits.canon.com
For additional support options: pro.usa.canon.com/support