Microscope

 The Microscope - Parts and Sepcifications- http://www.microscope-microscope.org/basic/microscope-parts.htm
A diagram is provided with parts of the microscope labeled.

Microscope Parts - http://www.microimaging.ca/microscope%20parts.htm
Clear description of parts of the microscope and their purpose.

Microscopehelp.com - http://www.microscopehelp.com/partsofthemicroscope.html
Brief description of the microscope with a diagram.