Goldschmidt two circle reflecting goniometer

Stoe & Cie, Fritz Rheinheimer, Heidelberg
Two circle reflecting goniometer (lacquered and partly nickel plated brass) with graduated circles and vernier read-out, telescope and different collimator signals on a revolving disk, adjusting wheels and goniometer head. Height 41 cm and 51 cm wide at widest point and weighs 15.876 kg.
Signed "Stoe & Cie, Inh. Fritz Rheinheimer. | Heidelberg, Deutschland", first quarter of the 20th century.

See MM Instruments for more details on this instrument

collection Mark McElyea