 |
Advanced Condenser Systems: Achromatic Condensers
Palatine Tonsil
The images below compare performance of the Intel Play QX3 Computer Microscope with and without the aid of an organized cone of illumination from a substage condenser containing an aperture diaphragm. These photomicrographs are unretouched and were captured with the QX3 interactive software.
Tonsils are small reddish, oval-shaped lumps of tissue, part of the lymphatic system, found in the back of the throat and located on both sides of the uvula. The images below were recorded from a thin section of human palatine tonsil stained with eosin and hematoxylin.
Palatine Tonsil Stained Thin Section
On the top is a digital image from a stock QX3 microscope using auxiliary illumination provided by a fiber optic light pipe through a hole drilled into the mixing chamber. The image on the bottom was recorded using the QX3 microscope body and a Nikon achromatic substage condenser with low numerical aperture.
BACK TO TRANSMITTED BRIGHTFIELD GALLERY
Questions or comments? Send us an email.
© 1995-2022 by Michael W. Davidson and The Florida State University. All Rights Reserved. No images, graphics, software, 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.
The QX3 microscope design is copyrighted © 2022 by Mattel, Inc. Intel® Play™ is a registered trademark of the Intel Corporation. These companies reserve all of their rights and privileges under copyright law. The material contained in this website is solely the opinion of the authors and is intended for eduational use only.
Last Modification Friday, Nov 13, 2015 at 01:19 PM
Access Count Since April 25, 2000: 13073
Visit the official Intel Play website:
Visit the websites of our partners in education:
 |
 |
 |
