Microscope Parts Review

Front

What is the function of the diaphragm in a microscope?

Back

The diaphragm controls the amount of light that reaches the specimen, allowing for better visibility and contrast.

Front

What is the purpose of the light source in a microscope?

Back

The light source illuminates the specimen, making it easier to see details.

Front

What is the eyepiece tube (barrel) in a microscope?

Back

The eyepiece tube holds the eyepiece and connects it to the objective lenses, allowing the user to view the magnified image.

Front

What are stage clips used for in a microscope?

Back

Stage clips hold the slide in place on the stage, preventing it from moving during observation.

Front

What is the function of the fine (focus) adjustment knob?

Back

The fine adjustment knob is used to make small adjustments to the focus of the microscope, allowing for clearer images.

Front

What is the revolving nosepiece in a microscope?

Back

The revolving nosepiece holds multiple objective lenses and allows the user to switch between them to change magnification.

Front

What is the base of a microscope?

Back

The base is the bottom part of the microscope that supports the entire structure and keeps it stable.

Front

What is the stage in a microscope?

Back

The stage is the flat platform where the slide is placed for observation.

Front

What is the coarse (focus) adjustment knob?

Back

The coarse adjustment knob is used to make large adjustments to the focus of the microscope.

Front

What is an objective lens in a microscope?

Back

Objective lenses are the lenses closest to the specimen that provide different levels of magnification.