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History of Science Museum

Monocular Compound Microscope in Case, by Henry Crouch

Inventory Number 51045


Acknowledgement: © History of Science Museum, University of Oxford, inv.51045

Subject
Microscopy
Item type
Object
Provenance
Formerly the property of E. Ray Lankester., F.R.S., signed on the support for the body tube.
Object type
Microscope
Dimensions
Height: 240mm Width: 140mm
Inventory No
51045
Accession Number
1929-23

Description

The curved limb is carried by trunions on the blackened brass tripod. The body tube pushes in to a sleeve on the limb and slides for coarse focusing. A mill-headed screw on the limb adjusts the fine focus. The eyepiece drops into a draw tube that extends from the top of the body. A double objective changer with two objectives is fitted to the lower end of the body. The rectangular stage has two pinholes and the concave mirror is mounted on a pivoting arm below it.