04-13-2011, 12:58 PM
I think it was a dedicated feature (a Custom Function) on the initial and Mark II models of the 1D/1Ds. Not sure if it's still available in current Mark III and Mark IV cameras.
But yes, you will need AF confirmation for this to work. Which means: a chipped lens.
-- Markus
But yes, you will need AF confirmation for this to work. Which means: a chipped lens.
-- Markus
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