I've searched Polaroid's web site and the archive, and can't find an answer for this one:
Where can I find a listing of recommended reciprocity corrections as a function of time for Polaroid Type 55 P/N (they don't have to be official; Somebody else' s empirical results will serve as a starting point). I'm more interested in the behavior of the negative than of the positive, if they're different.
Also, does anybody out there have a feel for how the Type 55 neg. behaves under multipop flash illumination? There seems to be 0.5-1 stop of loss going from 1 f lash pulse to 4. Is this consistent with what others have experienced?