Simple
polarized light microscopy can be added to your ML2000 Series
Biological Microscope. Polarized light will allow yet another
contrasting method to be used with your microscope. It is
often used to identify different types of biological or
organic crystalline structures or to view stress in molded
or machined translucent materials.
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First, remove the viewing head
by loosening the thumbscrew and place it gently on the table.
Install the smaller component
which is the analyzer as shown in the photo into the limb
or arm of the microscope.
Orient the analyzer so that
the index mark (white dot) is facing the microscope user
as shown in the photo.
Re-attach the viewing head
and re-tighten the thumbscrew snuggly.
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Next, install the polarizer which will sit on top of the lamphouse
lens as shown in the photo.
Tighten the set screw so
that the main body of the polarizer does not rotate.
The installation is complete.
Rotating the upper part of
the polarizer a full 360 degrees allows the user to freely
manipulate the angle of light rays from the lamphouse.
Some samples or specimens
will not react at all to polarized light while others
may exhibit wild kaleidoscopic effects.
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More sophisticated polarized light systems with indexed
analyzer readouts and other niceties are usually reserved
for full blown Polarized Microscopes. However, this simple
and inexpensive polarized light system is perfect for occasional
simple polarized requirements.
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