First Universal Microscope
This microscope was the first in a series of Universal microscopes first created by Benjamin Martin in 1738. It outlined a new style of microscope that was intended to be portable and have a wide spectrum of applications.
The simple construction of this microscope allowed for a great amount of flexibility in mounting samples with respect to both vertical and horizontal observation. Central to the construction of this microscope is a threaded pillar upon which both the stage and body tube are mounted. At the top of the pillar is a ball and socket joint to which the body of the microscope is attached via a short arm. By repositioning the stage up or down on the threaded pillar, focus is achieved, and this can be accomplished with the microscope positioned at virtually any angle. At the time, this was a dramatic improvement in the versatility of portable microscopes.
BACK TO EIGHTEENTH CENTURY MICROSCOPES
Questions or comments? Send us an email.
© 1998-2015 by
Michael W. Davidson and The Florida State University.
All Rights Reserved. No images, graphics, scripts, or applets may be reproduced or used in any manner without permission from the copyright holders. Use of this website means you agree to all of the Legal Terms and Conditions set forth by the owners.
Last modification: Friday, Nov 13, 2015 at 02:19 PM
Access Count Since April 6, 1999: 50920
For more information on microscope manufacturers,
use the buttons below to navigate to their websites: