I figured out how to assign numbers to three old Nikon AI'd lenses, together with max aperature and focal length. I would like to assign the recall function to depth of field preview button (the manual says you can do this), but it does not offer "Choose Non CPU Lens Number" when I access "Assign Preview Button" in the menu. It offers a bunch of other functions , but not what I want. I must be doing something very stupid, but it's driving me nuts!
Thanks in advance
Dave G in NJ
Thanks in advance
Dave G in NJ