Microscopy Primer
Light and Color
Microscope Basics
Special Techniques
Digital Imaging
Confocal Microscopy
Live-Cell Imaging
Photomicrography
Microscopy Museum
Virtual Microscopy
Fluorescence
Web Resources
License Info
Image Use
Custom Photos
Partners
Site Info
Contact Us
Publications
Home

The Galleries:

Photo Gallery
Silicon Zoo
Pharmaceuticals
Chip Shots
Phytochemicals
DNA Gallery
Microscapes
Vitamins
Amino Acids
Birthstones
Religion Collection
Pesticides
BeerShots
Cocktail Collection
Screen Savers
Win Wallpaper
Mac Wallpaper
Movie Gallery

Upright Compound Student Microscope

This basic iron and nickel upright compound microscope was useful to students and amateur microscopists alike during the early 1900s. Part of the Billings collection at the Walter Reed Army Hospital in Washington, DC, the unsigned monocular instrument is not attributed to any craftsman, firm, or country.

The body of the microscope is supported by an overly large horseshoe-shaped base and a relatively thin, 1-inch pillar. A pivot between the pillar and the instrument's limb enables an observer to adjust the angle of viewing. The microscope does not feature a substage condenser or aperture diaphragm, but a 0.94-inch diameter mirror is mounted on gimbals below a simple, 2.25-inch square stage that contains a central, round aperture. Rivets hold the stage to the limb of the instrument and a nickel-plated body tube supports a rotatable nosepiece that contains four objectives. A single ocular is seated in the viewing tube, which can be slid in and out of the body tube of the microscope. Coarse focus of the twentieth-century instrument is controlled by a rack and pinion.

BACK TO TWENTIETH CENTURY MICROSCOPES

Questions or comments? Send us an email.
© 1998-2022 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.
This website is maintained by our
Graphics & Web Programming Team
in collaboration with Optical Microscopy at the
National High Magnetic Field Laboratory.
Last modification: Friday, Nov 13, 2015 at 02:19 PM
Access Count Since March 12, 2003: 22633
For more information on microscope manufacturers,
use the buttons below to navigate to their websites: