As if the Canon EOS-1D Mark III autofocus issues
weren't enough, the company has issued yet another service notice for it and its sibling, the EOS-1Ds Mark III. It looks like the cameras' mirror box has the potential to leak lubricant -- causing the excess oil to end up on the surface of the low pass filter, whereupon your award-winning pictures exhibit large, ring-shaped spots. So there you have it -- it wasn't your lousy photographic skills after all! The company has offered to repair the affected models for free, so make sure you notify customer support to get the ball rolling. Hit that read link for all the details.