Quote Originally Posted by Paul_Baker
But you don't have to look at the lens to get the aperture, that is what the little window that allows you to see through to the aperture ring is for (the ADR, I believe it is called).
Paul, my FM2n has the ADR window. The N8008S -- it is in front of me now -- doesn't have a window under the front of the prism, it has one on the top of the front of the prism. The window that's there illuminates the viewfinder display. If only Nikon would be consistent.