Negretti & Zambra Compound Microscope
Item
Title
Negretti & Zambra Compound Microscope
Description
The brass compound microscope was created by Negretti & Zambra, London. The monocular microscope is signed on the foot "Negretti & Zambra, London" as well as on the lids of the objectives. There is also a trade label at the back of the cabinet. The microscope stands on a Y-shaped base with attractive chase work to the brass below the golden lacquering. The base is mounted to a wooden platform. The main body of the microscope is supported on a single turned column that terminates in a compass-type joint. At the base of the microscope is a single sided concave mirror in a gimbal. The stage is finished again in chase work below the golden lacquer. The stage is quite simple with just a wheel of stops below and a pair of clips to the top. Focusing is via rack work to the back of a triangular sectioned bar. At the top of the bar is a simple limb held in place with a knurled wheel. The body-tube screws into the limb. The French polished mahogany cabinet has a glazed door, brass carry handle and lock with key.
The microscope includes the following accessories: 1" objective engraved "Negretti & Zambra, London." 1/4" objective engraved "Negretti & Zambra, London." 1 low power eyepiece, 1 live box, 1 slide, 1 table bulls-eye condenser and a key.
Condition
Cosmetically: The microscope is in very good condition retaining almost all of the original golden lacquered finish. The case is also in very good original condition with a good shine to the original French polished finish.
Optically: The lenses are clear with no damage.
Mechanically: The microscope is very good with no areas of wear or slack.
Cosmetically: The microscope is in very good condition retaining almost all of the original golden lacquered finish. The case is also in very good original condition with a good shine to the original French polished finish.
Optically: The lenses are clear with no damage.
Mechanically: The microscope is very good with no areas of wear or slack.
Subject
Microscopes
Creator
Negretti & Zambra
Source
Dean Reynolds Microscope Collection Powerpoint
Publisher
UNC Charlotte
Date
Circa 1870
Contributor
Laura Burgess
Rights
Texts and images from this collection may not be used for any commercial purpose without prior permission from the Graduate Office, UNC Charlotte.
Relation
N/A
Format
Microscope: 11" closed, 13" extended
Case: 12" x 7" x 5"
Case: 12" x 7" x 5"
Language
N/A
Type
Three-dimensional object
Identifier
150518
Coverage
38 Holborn Viaduct, London, England
Item sets
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