I have some Image/Spectra, 100-type and PX-70 film that I would like to store the best way possible. The I/S and 100-type film is expired a couple of years ago.
Is 7°C in a fridge too low a temperature? Does it damage the batteries? Should I be worried about moisture?
it seems as if fridge (not too cold) is o.k., but a nice dark cellar that doesn't exceed 15° is fine as well. I store all my material in a separate fridge in a cellar and I switch it on if and when temperature exceeds 15°. I have a fridge which extracts humidity. avoiding humidity is necessary indeed.
I keep all mine in the fridge which runs at 4C. I don't stand the boxes on their ends though in case the chemicals become uneven. That may never happen but its my 'just in case" attitude!