Microscope Parts

Front

What is the function of the stage clips on a microscope?

Back

Stage clips hold the slide in place on the stage of the microscope.

Front

What is the purpose of the eyepiece or ocular lens in a microscope?

Back

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

Front

What is the role of the coarse adjustment knob on a microscope?

Back

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

Front

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

Back

The objective lens is responsible for further magnifying the image of the specimen and is located near the stage.

Front

What is the purpose of the stage in a microscope?

Back

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

Front

What are the different types of objective lenses commonly found on a microscope?

Back

Common types of objective lenses include low power (4x), medium power (10x), and high power (40x or 100x) lenses.

Front

How does the total magnification of a microscope get calculated?

Back

Total magnification is calculated by multiplying the magnification of the eyepiece (usually 10x) by the magnification of the objective lens.

Front

What is the importance of using the fine adjustment knob?

Back

The fine adjustment knob is used for precise focusing of the specimen after the coarse adjustment has been made.

Front

What is the difference between the coarse and fine adjustment knobs?

Back

The coarse adjustment knob moves the stage significantly to bring the specimen into focus, while the fine adjustment knob makes small adjustments for precise focusing.

Front

What is the significance of the diaphragm in a microscope?

Back

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