I received the NN Ultimate R10 Package for Sigma 8mm F3.5 Nikon and have problems fitting the Stop Plate.
The "Stop Plate" is "101 LRP45X" while the Lens Right is "LRP45X2". I am not sure if the extra "2" in the Lens Ring means anything?
Anyway, it's not possible to fit that Stop Plate into the Lens Ring. There's too much plastic at one of the ends and it will stick out significantly making it impossible to mount the Lens Ring to the Head. See attached Image for detailed clarification.
Anyone else have the same problem?