Archived posting to the Leica Users Group, 2004/11/12
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]On the M6 you can substitute a single 3 volt lithium cell for the 2 silver oxide cells. I assume this is the same for the M7. The lithium cell works slightly better at low temps. Stiff focussing can be a bit anoying but is not usually a show stopper. Like others have pointed out keeping your camera under your parka will keep it a little warmer, but don't keep it against your body where it will be prone to condensation. Wind and rewind slowly to minimise the chances of film breakage.