Monocular compound microscope - 1850-1900 - France - nachet et fils

Antique Brass Monocular Microscope - Nachet et Fils - Circa 1870 Description: Magnificent 19th-century brass microscope manufactured by the renowned Parisian firm "Nachet et Fils". The base bears the manufacturer's original engraving with the historic address: Nachet et Fils, 17, rue St. Séverin, Paris. • Mechanical Condition: The macro focusing mechanism (sliding tube) and the fine micrometric adjustment work smoothly and correctly. • Optical Condition: The lenses' glasses are clear, clean, and free of cracks or fungus. • Accessories: Included with an additional objective/eyepiece (visible in photos). The lower concave/plane mirror is present and easily adjustable. • Note: The instrument does not come with its original wooden box. It features a magnificent vintage patina on the brass, attesting to its authenticity. An excellent piece for collectors of scientific antiques and historic optical instruments. Title: Antique Brass Monocular Microscope - Nachet et Fils - Circa 1870 Description: Beautiful 19th-century brass microscope manufactured by the renowned Parisian firm "Nachet et Fils." The base features the original maker's engraving with their historic address: Nachet et Fils, 17, rue St. Séverin, Paris. • Mechanical Condition: The macro focusing mechanism (sliding tube) and the fine micrometric adjustment wheel work smoothly and properly. • Optical Condition: The lens glasses are clear, clean, and free from cracks or fungus. • Accessories: Includes an additional lens/eyepiece (as shown in the photos). The lower concave/plane mirror is present and easily adjustable. • Please Note: The instrument does not come with its original wooden box. It features a wonderful vintage patina on the brass, showcasing its authentic age. An excellent collector's item for enthusiasts of scientific antiques and historic optical instruments.

估價:$168.39

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