When a lens is off A and shooting in M mode, i noticed the info file does not record the F
stop data. Is this normal for the camera or have i got a dud.Or is it because i forgot to press the
green button.(this is a great item,but will take a few days to get used to)
You have to press the green button to calculate exposure because the *istD has no aperture indicator coupler, and therefore cannot read what aperture the lens is set to. This means that it can't save that information with the photo.
In other words, it's normal. Stick the lens on A and set the aperture from the body if you want the aperture recorded.
S
