Related Object Info
1.5-foot Gregorian reflecting telescope for equatorial mount
This additional telescope for the George Adams universal equatorial mount (0056) is a Gregorian reflector supplied by Dudley Adams. The brass tube has its eyepiece, primary and secondary mirrors, and long focusing screw controlled by a knurled knob. The dust cap is missing. The focal length is about 16 inches, and the aperture about 3 1/4 inches.
The finder device consists of a pinhole sight near the eyepiece and a triangular pointer at the other end of the tube.
The tube is mounted in two brass cradles, which can be secured to the equatorial mount. These cradles are very chunky.