Originally Posted by rodi
they're also saying Canon has added f/8 autofocusing for the 1Dx - thought you might be interested in that.
I hope that's true. Buying a $7,000 camera and not being able to use it at f/8 (with a 2X TC on an f/4 lens) would be a constant thorn in the side. Trying to MF 1000mm is a bear and only really works if the bear isn't moving...