Here are the two contenders 24/2 (AIS) and 28/2 (AI) Nikkors. The 24 to the left and 28 to the right in front of my Nikon Df. They are shown with the correct lens hoods; HK-2 for the 24 and HN-2 for the 28.
In the background, two matching lenses for a small travelling kit: 85/1.8 and 105/2.5. One can match and mix at will so all combinations (24|28) + (85|105) are feasible. If required, add either a fast normal 50-class lens (50/1.8, 1.4, or 1.2) or a Micro-Nikkor 55 if there is expected close-up work for an assignment.
All lenses are CPU-modified of course.