Hello. I use eoither A76 oe LR44 batteries for my F3. I was wondering If anyone has any experience as to wich minimum temperatures will the batteries/metering of the F3 still work? I have found to start dying at -5 degrees celscius, which isnt that cold, and I am planning a mountain trip to apx -20 degrees. If anyone has info on this I would aprecite some feedback. Thank you.
