Objective 1/4 inch with correction collar


Title
Objective 1/4 inch with correction collar
Description
One of the Ross's inventions was the correction optics for cover glasses of varying thickness. This objective has the older Ross internal thread and signature dating from 1847 until the introduction of the RMS standard thread.
Date
1847-1858
Original Format
microscopes
Extent
Local Identifier
LL02.48.06.37
Creator(s)
Subject(s)
Spatial
Location of Original
Laupus Library History Collections
Rights
This item has been made available for use in research, teaching, and private study. Researchers are responsible for using these materials in accordance with Title 17 of the United States Code and any other applicable statutes. If you are the creator or copyright holder of this item and would like it removed, please contact us at als_digitalcollections@ecu.edu.
http://rightsstatements.org/vocab/InC-EDU/1.0/

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