Okay, so I'm using an FM10 and on the Nikon site, it says that the FM10 can use the following lens types: Usable Lenses: All Nikkor AF-D, AI-P, AF-I, AI-S and AF-S lenses. The B&H site has a lens that I'm looking to get (80-200mm) as a D-AF autofocus lens. I don't think that there's a difference in the transposition of the D/AF, but I could be wrong. Can anyone clear this up for me? http://www.bhphotovideo.com/c/produ...n_1977_80_200mm_f_4_5_5_6_D_AF_Autofocus.html It's also an autofocus lens, but the FM10 doesn't have CPU contacts for the autofocus, it should still work fine in manual focus though, right?