Jaegers 6" f/10 "GJD" OTA Construction - Focuser Backplate (test fit to main tube - 8)

 

Focuser Backplate test fit to Main Tube after adding filler strips - 10 (Click to see an enlarged image.)

 

Improvisation successful! The focuser backplate fit inside of the main tube perfectly! Also all three (3) 120-degree spaced 1/4"-20 holes in both the focuser backplate (threaded) and main tube (unthreaded) lined up beautifully for permanent mounting. Goes to show who far a little off-the-cuff ingenuity can go.

Well, we still have a long way to go in the build of the Jaegers 6" f/10 "Gelinda J. Dawson" refractor. But, much has been accomplished thus far. Both the focuser and objective components machined by Eric Moerman have been completed and ready for installation. All that is left in order to perform the overall test fit of the external OTA parts, is to drill the mounting holes in the dew shield, which is the next step.