microscopio ottico monoculare post 1880 - ante 1920

A mid 19th-Century brass compound monocular microscope

Antique Negretti & Zambra Monocular Microscope. London, England, 1870

71. Victorian-era monocular microscope. Ernst Leitz. c.1880. - Colección de Microscopios

MICROSCOPIO MONOCULARE 100X PER TESSUTI – Zetalab

Ottica – Patrimonio scientifico e tecnologico – Lombardia Beni Culturali

Leitz Stative 'A' Monocular Microscope, c.1910

An 18th-Century Culpeper-pattern compound monocular microscope

Antique Student Monocular Brass Microscope in Case, Circa 1880 – BLOOMSBURY FINE ART & ANTIQUES

.it: Commercio, Industria e Scienza

64X-2400X Microscopio Ottico monoculare Scuola elementare Scienza Biologia sperimentale Insegnamento Microscopio Digitale

Molecular Expressions Microscopy Primer: Museum of Microscopy - French Compound Monocular Brass Microscope

Antique Student Monocular Brass Microscope in Case, Circa 1880 – BLOOMSBURY FINE ART & ANTIQUES

40X to 800X Multi-View Monocular Compound Microscope + 0.3MP USB Camer – Omax