I'm about to buy a Nikon FM. My first Nikon SLR. (Actually, my very first Nikon.) The camera comes with the 105/2.5 lens. Now, my question is: What other lenses should I look for? What are the classic manual focus Nikon lenses? I want a wide angle, 24, 28 or 35mm, and a more normal lens, 50, 55 or 85. What are the ones I shouldn't miss? I don't do zooms.