Microscope Parts and Functions

Front

What part of the microscope focuses the image under low power?

Back

Coarse adjustment knob

Front

How do you find total magnification of a microscope?

Back

Eyepiece ocular lens TIMES objective

Front

How should you carry the microscope?

Back

By the arm and base

Front

What should you never use when on high power?

Back

Coarse adjustment or focus

Front

What is the function of the stage in a microscope?

Back

The stage holds the slide in place for viewing.

Front

What is the purpose of the eyepiece in a microscope?

Back

The eyepiece contains the ocular lens and is used to view the magnified image.

Front

What is the role of the objective lens in a microscope?

Back

The objective lens magnifies the specimen.

Front

What is the function of the diaphragm in a microscope?

Back

The diaphragm controls the amount of light that reaches the specimen.

Front

What is the purpose of the fine adjustment knob?

Back

The fine adjustment knob sharpens the focus of the image.

Front

What is the base of a microscope used for?

Back

The base provides stability and support for the microscope.