12-30-2012 01:08 AM
12-30-2012 08:07 AM
07-17-2013 03:22 PM
It may not have come in the box, but there is a quick guide for the 580EXII
http://www.learn.usa.canon.com/app/pdfs/quickguides/CDLC_580EXII_QuickGuide.pdf
03/26/2024: New firmware updates are available.
EOS 1DX Mark III - Version 1.9.0
12/05/2023: New firmware updates are available.
EOS R6 Mark II - Version 1.3.0
07/31/2023: New firmware updates are available.
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