Friday, November 19, 2010

and how does AF work

in bright sunlight you can be struggling to get the AF to pick up a flying owl but this was taken at 16:00 on 12800 ISO -- I could hardly see the bird with my naked eye and yet the 1D4 AF picked up a very thin image against a mixed background and held it flying towards the camera -- now if it always worked like that in daylight!!!

1 comment:

Mike Watson said...

Agree Graham, it's a mystery! Keep up the good work, br, Mike