This compound monocular microscope from Leitz is serial number 233,702. It has its base in the shape of a horseshoe (horse shoe) made of cast iron in one piece, which includes the vertical column of the device. In the same way, the arm and the stage are also integrated in a single piece. Macro and micrometric tube and screws in golden brass.

Square slate stage, fixed without displacement. Double diaphragm condenser. Revolver with three objectives.