Axiell Internet Server 6

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N° d'objet

A-207
Optical Instrument
Nom d'objet

Lens
Titre

Lens: Achromatic
Créateur

Fitz, Henry, Jr.
Description

Large achromatic lens mounted in brass ring. Edge chipped in several places. Threaded inner rim. Brass screws.; There is a large brass ring with a large glass lens. TF 12/97.\n \n Small piece located in Outer/34/6
Matériel

Unsigned.
c. 1840
Matériel

glass, brass
Sujet

United States

Dimensions