Quote Originally Posted by gleaf View Post
Ditto on battery thoughts. Modern 'replacements' are not mercury cells and have slightly lower voltage.
The FA uses standard SR44 batteries.

Its possible the ASA base plate under the rewind knob needs adjustment.

You really should use a light meter for comparisons.

One trick I use on older electronic cameras is to turn the ev adjustment back and forth a few times and the ASA dial a few times along with the aperture ring. Contacts although gold can get a film of foreign material on them causing eratics readings.