So here's a question that comes to mind as I do more landscape photography -- Im using a small aperture, in the range of f16-f22, to capture detail across an entire scene. I frame my shot, choose a shutter speed that will capture enough light, then focus. Rather, the camera's auto focus kicks in. My question is:
- Am I better to use manual focus?
- Am I skewing my frame focus, even at f-16+, by allowing auto focus to choose an area (or areas)?
I'm shooting with a Canon 30D & 10-22mm, with 9 AF points and am not aware of a setting that forces all AF points to select. Am I missing something?