Canon EOS 1D Mark IV Firmware v1.1.1 Released
Friday, March 30, 2012
Canon has posted EOS 1D Mark IV Firmware v1.1.1. Note: you must select your OS to get the firmware download option.
Firmware Version 1.1.1 incorporates the following change.
Optimizes the camera’s exposure accuracy when using EF 24mm f/2.8 IS USM and EF 28mm f/2.8 IS USM lenses, which are scheduled for release in June 2012.
If these lenses are used with an EOS-1D Mark IV camera that has not been updated with the new firmware, the image may be overexposed depending on the subject and shooting scene.
Firmware Version 1.1.1 incorporates the following change.
Optimizes the camera’s exposure accuracy when using EF 24mm f/2.8 IS USM and EF 28mm f/2.8 IS USM lenses, which are scheduled for release in June 2012.
If these lenses are used with an EOS-1D Mark IV camera that has not been updated with the new firmware, the image may be overexposed depending on the subject and shooting scene.
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- > Canon EOS 1D Mark IV Firmware v1.1.1 Released
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