This is a 1/350 reproduction of the Enterprise-A bridge dome as seen in The Final Frontier and The Undiscovered Country. It is more accurate than kit part that comes with the Round2 model. It is for viewing the
bridge interior I offer from TUC. Using images of the shooting model care has been taken to reproduce the proper number and spacing of the concentric rings and the "M" details along with the dots below them. The underside of the dome is modelled after the ceiling of the movie bridge set. This can be used with the original kit part if it is modified to remove the dome. If you would like a part that doesn't need modification, I offer the entire external bridge module compatible with this dome
here.
It can also be found at a discount with matching bridge interior and exterior with the
1/350 TUC Refit Bridge Interior/Exterior Set