Quote Originally Posted by E. von Hoegh View Post
Yes, but it's sometimes very handy to have a camera with built-in metering. I've been using #675 hearing aid cells in my Nikkormat, blocking off three of the four airholes makes a huge difference in cell life, they last a year or more for me.
Now there's a great idea! I haven't given that a shot yet. My concern was that when using two of the cells piggyback, how do you block the holes and still maintain contact between the cells? Perhaps you have solved that issue? I would be most grateful to hear how that is accomplished. Definitely a great idea!