Aug 1, 2004, 06:36
Yeah, rangefinder is a type of camera. Some have interchangable lenses, but most of the old ones have a fixed lens built in (i.e. no zoom). You look through a viewfinder, and focus manually. You see like two images superimposed over each other, and when you adjust the focus, they come together... which is when you know that the image is in focus.