Complete and impressive professional laboratory lot consisting of a splendid Zeiss microscope from Germany, manufactured around 1910-1920, lenses, scopes and a case with a wide variety of microscope preparations. Despite its age, the appearance of the microscope is impressive, of ample dimensions, with a shiny brass surface with its original lacquer in very good preservation conditions. The black lacquer is also in excellent condition, shiny and homogeneous, with very few traces of use. It is fully functional, showing evidence of careful maintenance over the years. The adjusted mechanisms are smooth and its rotation is smooth. The optics are clean and optically perfect, providing a perfect view of the slides. The microscope is made all the more attractive by the fantastic set of utensils offered with it: a wide variety of lenses from the prestigious Zeiss house to be placed in the different parts of the apparatus. The microscope retains its original wooden box for protection and transport. Additionally this complete lot is accompanied by a box full of vintage preparations (about sixty), to enjoy the excellences of the device immediately. Measurements of the fully extended microscope: 37.5 cm (height), 12.5 cm (width), 15.5 cm (depth).