Parts of a Microscope 2

Front

What is the function of the ocular lens in a microscope?

Back

The ocular lens, or eyepiece, is the lens through which the viewer looks to see the magnified image of the specimen.

Front

What does the rotating nose piece do in a microscope?

Back

The rotating nose piece holds multiple objective lenses and allows the user to switch between them to change the magnification.

Front

What is the purpose of the diaphragm in a microscope?

Back

The diaphragm controls the amount of light that reaches the specimen, enhancing contrast and clarity.

Front

What is the stage of a microscope?

Back

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

Front

What are stage clips used for in a microscope?

Back

Stage clips hold the slide in place on the stage to prevent it from moving during observation.

Front

What is the light source in a microscope?

Back

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

Front

What is the body tube of a microscope?

Back

The body tube connects the ocular lens to the objective lenses and maintains the correct distance between them.

Front

What is the function of the coarse adjustment knob?

Back

The coarse adjustment knob is used to quickly bring the specimen into focus by moving the stage up or down.

Front

What is the function of the fine adjustment knob?

Back

The fine adjustment knob is used for precise focusing of the specimen after using the coarse adjustment.

Front

What is the purpose of the objective lenses in a microscope?

Back

Objective lenses are used to magnify the specimen at different levels, typically ranging from low to high power.