Hi I have updated from Canon 40D to Canon 7D. I am not too good in my maths and have tested several settings and will like to compare my setting with yours hopefully. I am using the NN5 with rotator n16 without battery grip.
17mm setting A=58 B=96mm still not perfect but very close what do you think
29mm setting A=58 B=? Still trying to find best setting
40mm setting A=58 B=95mm still not perfect
I wonder if someone want to reveal is setting with using the 70-200mm
I just discovered that Nick has done some changes on the NN5 L.
The rotator for the spherical arm seems to be 1 mm thicker.
As the scale at the bottom has not been changed this means that the settings has to be increased with 1mm compared to the standard NN5.
Its not a big problem. +- 1mm does not make any real difference for accurate stitching unless you are going to take panos with subjects at less than 50 cm distance.