Firmware update for EOS-1D Mark IV supports new lenses

Canon have quietly pushed a firmware update out for the EOS-1D Mark IV to ensure it works better with the recently announced EF 24mm f/2.8 IS USM and EF 28mm f/2.8 IS USM lenses. Specifically the firmware corrects exposure errors that can happen in certain conditions when using the new lenses which are expected to be available in June. Firmware 1.1.1 is available for download direct from Canon here>>>

Download firmware 1.1.1 for EOS-1D Mark IV

Of course the popular post “Is you camera running the latest firmware?” with all the latest firmware links is now updated too.