Bill Dewey
Veteran Member
Well, I just tried to reply to Jemini in Part Two and it is full, so let's start Part Three!
Regarding testing AF speed and accuracy, I just don't see how you can do this in any reliable fashion at a Launch Event, glad you found one to go to.
We don't have the type of subject, erratic and fast moving, nor do we have the distance and lighting. Yes, you can get a "feel", but unless you are taking another body with the same lens and you can use a stop watch, I just don't know that you can get any reliable confirmation on speed and accuracy. Also there are a whole bunch of new AF options that can affect this as well.
Given the changes in each of the last generations, this is the last thing I am concerned about.
Regarding testing AF speed and accuracy, I just don't see how you can do this in any reliable fashion at a Launch Event, glad you found one to go to.
We don't have the type of subject, erratic and fast moving, nor do we have the distance and lighting. Yes, you can get a "feel", but unless you are taking another body with the same lens and you can use a stop watch, I just don't know that you can get any reliable confirmation on speed and accuracy. Also there are a whole bunch of new AF options that can affect this as well.
Given the changes in each of the last generations, this is the last thing I am concerned about.