http://www.e-Microscope.com/MicroscopeInfo/TypesOfMicroscopy/index.php http://www.e-Microscope.com/rss/TypesOfMicroscopyTips.xml Types Of Microscopy from e Microscope Generally, you will need all the components of a microscope but you can do away with a few or one component given that will not affect the result of a particular examination. A filter holder is a swing-out circular carrier, or C-shaped frame, attached to the under side of the condenser body. It is u Thu, 26 Oct 2006 20:07:40 -0600 http://www.e-Microscope.com/MicroscopeTips/18.php http://www.e-Microscope.com/MicroscopeTips/18.php Everything here is © e Microscope, Copyright 2006, All Rights Reserved Worldwide.