I received NN5 with RD16 last few days ago and does not have much chance to look detail. I have checked all the parts today. Everything is what I expected. I have Manfrotto 300 old type that I purchased last 4 years back. RD 16 is way better than Manfrotto MA300 and all detent intervals are precise.
I have question on nodal point for zoom lens. I have Nikon zoom 16-85mm and I try to googled for nodal point finding procedure and I saw that nodal point will change even if you change the focus point. Is that correct? Does nodal point varies even though you set the zoom at specific setting and try to focus distance object?