Jaegers 6" f/10 "GJD" OTA Construction - Main Tube (sanding finished)
 

Main Tube sanded and ready for priming and painting - 4 (Click to see an enlarged image.) 

 
With sanding complete, here the main tube for the "Gelinda J. Dawson" refractor stands on the floor of my garage ready to have its external surface thoroughly cleaned of the aluminum residue. No need for the interior, since I will be using ProtoStar FlockBoard.