Astrokits Quartz -Stepper hinge and finder area

A test bed barn door Quartz-Stepper barn door sky tracker used to hash out ideas. View of 6x cross hair finder. Stanley CB1900R standard weight hinge, Size 3-1/2 by 3-1/2. Lifestan bearings = no play which is a necessity for a quality barn door tracker.

The Stanley catalog is at: www.stanleycommercialhardware.com/index.asp?Mode=SAH007_1

Done