10 inch Refractor Renovation - Al-Paslow
DEC housing. Thsi consisits of alumiunm tubing welded together. It should be checked for being "mechanically square" or "true" including aspects of the bore. Also this entire assemblyneeds to be orthogonal to the other axis and check appropiately.

DEC housing. Thsi consisits of alumiunm tubing welded together. It should be checked for being "mechanically square" or "true" including aspects of the bore. Also this entire assemblyneeds to be orthogonal to the other axis and check appropiately.

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