Goldschmidt two circle reflecting goniometer

Stoe & Cie., Heidelberg
Two circle reflecting goniometer (lacquered brass, partly black lacquered and nickel plated) with graduated circles and vernier read-out, telescope and different collimator signals on a revolving disk, adjusting wheels, and goniometer head. Height 39 cm.
Signed "P. Stoe, Inh. Fritz Rheinheimer | Heidelberg", first half 20th century.

collection: Roger Warin