First birding shots ever - 7d - 70-200 f4 is - Sigma 1.4x - Great Grey Owl - CC please

skycam1225 wrote:

C.FnIV: Operation/Others
Custom Controls 1

change depth of field button to one shot<->ai servo.

Now when you have a bird in a tree use one shot but when it takes flight just press the depth of field button and hold it down to change to ai servo and now you can track the bird!