Jaegers 6" f/10 "GJD" OTA Construction - Lens Cell Retaining Ring (prep surface for priming)
 

Prepping Front Lens Cell threaded Retaining Ring for painting - 2 (Click to see an enlarged image.)

 
One of the components of the objective cell that I thought would not be created adequately by Eric was the objective lens cell retaining ring. But, I was totally astounded when I test fitted it to the front lens cell piece. It threaded perfectly! A testament to the absolute accurate craftsmanship Mr. Moerman instilled in its milling and fabrication. You can see these aspects in the photo above as I prepped the retainer ring for priming.