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For transparent objects (e.g., protozoa), the light shines from below, through the opening in the
microscope stage and then through the object. The light travels further through the objective and
eyepiece, where it is also magnified, and finally goes into the eye. This is transmitted light microscopy.
Many microorganisms in water, many plant components and the smallest animal parts are already
transparent in nature. Opaque specimens, on the other hand, will need to be prepared for viewing.
Opaque specimens can be made transparent by a process of treatment and penetration with the correct
materials (media), or by slicing. You can read more about creating specimens in the following sections.
Cleaning Tips
To ensure your microscope has a long service life, clean the lens (objective and eyepiece) only with a soft
lint free cloth (e.g., microfiber). Do not press hard as this might scratch the lens. Ask your parents to help
if your microscope is really dirty. The cleaning cloth should be moistened with cleaning fluid and the lens
wiped clean using very little pressure. Make sure your microscope is always protected against dust and
dirt. After use, leave it in a warm room to dry off.
This microscope can be the gateway to a fun, creative, learning process and will open the door to
advanced knowledge of the world around you. It allows you to explore the various fields of science from
Biology to Botany to Chemistry and beyond, so have fun exploring the exciting world of science.
Troubleshooting Guide:
Problem
Solution
No recognizable image
Turn on light
Readjust focus
Start with the lowest power objective (4x) & lowest power
eyepiece (10x)
No image
Center object on slide
Start with the lowest power objective (4x) & lowest power
eyepiece (10x)
No light
Replace batteries
Check ON/OFF position
Содержание 40X-640X MICROSCOPE
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