Outdoorphoto Blog » Canon EOS 1DmkIII – ver 1.2.5

Canon EOS 1DmkIII – ver 1.2.5


Canon Logo

This firmware update (Version 1.2.5) incorporates the following fixes.

  1. Corrects a phenomenon in which a displayed image becomes pitch-black if it is zoomed in on during Live View shooting.
  2. Corrects a phenomenon in which “busy” may continue to appear on the camera if the USB cable is disconnected during USB communication.
  3. Changes the error indications that are displayed on the camera. The error indications are further clarified to make the causes of errors easier to identify, and so that adequate support can be provided to our customers.


Firmware Version 1.2.5 is for cameras with firmware up to Version 1.2.3. If the camera’s firmware Version 1.2.5 has already been installed, it is not necessary to update the firmware.Canon EOS 1DmkIII Firmware Update download page

The post Canon EOS 1DmkIII – ver 1.2.5 appeared first on ODP Magazine.

About the Author:

Sean has been shooting since schooldays (started with a borrowed Pentax K1000 from His sister, also a photographer) but only became seriously involved with photography when he returned from living in Eastern Europe. While overseas he did shoot some non-profit editorial work and also made the big switch from Nikon to Canon. Today, Sean likes to shoot Stock. "Stock is the 'best of both worlds' industry, that requires creativity and very set guidelines to be successful..." Sean also teaches photography (basic, advanced & other Stock-related courses) and frequently arrange "shooting days" for photography clubs and individual groups.

Leave A Comment

Subscribe To The Outdoorphoto Newsletter

Join our mailing list to receive the latest news and updates from our team.

You have Successfully Subscribed!