Hope someone can explain this? Very pleased with my D750 but have set the Pv button to "Preview" to show depth of field but when pressed I get an "AE-L" (and in fact AE is locked) showing in the viewfinder and no change in the depth of field. Strangely the viewfinder view seems to always show the depth of field in any event?
Am I missing something?
Edit - just realised my stupidity!!!!!! Blame the heat here at the moment. Still not sure why the viewfinder shows AE-L and not the aperture symbol