ESAW  Advanced Travelling Microscope Deluxe Model, TC-13, XYZ Moon (LO-5800)

For certain measurements it is more convenient to provide sliding moon to the microscope tube across the stage, in addion to all other usual movements. (This microscope is very useful in Newton’s ring experiment and graph reading etc.) A sliding carriage is fied on the top carriage which moves at right angle to the horizontal moon by means of rack and pinion. This moon is also graduated in millimeters with a vernier reading of 0.1mm. Supplied in a superior quality wooden box.