optics, Leitz microscope, made by Ernst Leitz Wetzlar, E. Leitz Optische Werke, Wetzlar, Made in Germany, 1929, Additional-Rights-Clearences-Not Available Stock Photo - Alamy
Ernst Leitz Wetzlar Binocular Microscope, Four Objectives, Illumination, Carry Case - Vintage - New York Microscope Company
A microscope, marked Ernst Leitz, Wetzlar, No 204178, 20th century first half. - Bukowskis