Quote Originally Posted by DBP View Post
Apparently I was misinformed in this thread here http://www.apug.org/forums/forum65/1...ion-twist.html. But I have taken many pictures with mine over the years with a plain alkaline battery and no problem.
Actually, I have two cameras, the black GIII and the Mamiya SD, which have never been recalibrated. Both are well within the margin of error for color negative film with the "wrong" batteries. I just have to watch things when shooting slide film.