Microscope

Front

What is the function of the body tube in a microscope?

Back

The body tube connects the eyepiece to the objective lenses and ensures that light travels from the objective to the eyepiece.

Front

What is the field of view in microscopy?

Back

The field of view is the circular area visible through the microscope when looking through the eyepiece.

Front

How does the diaphragm affect the microscopy process?

Back

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

Front

What is the eyepiece of a microscope?

Back

The eyepiece, also known as the ocular lens, is the lens you look through to see the magnified image.

Front

How do you calculate total magnification in a microscope?

Back

Total magnification is calculated by multiplying the magnification of the objective lens by the magnification of the eyepiece.

Front

What is the typical magnification of a standard eyepiece?

Back

The standard magnification of an eyepiece is usually 10x.

Front

What role do objective lenses play in microscopy?

Back

Objective lenses are used to magnify the specimen and are available in different magnifications, such as 4x, 10x, 40x, and 100x.

Front

What is the purpose of the stage in a microscope?

Back

The stage is the platform where the slide is placed for observation, and it often has clips to hold the slide in place.

Front

What is the importance of using the correct objective lens?

Back

Using the correct objective lens is crucial for achieving the desired level of detail and clarity in the specimen being observed.

Front

What is the significance of the coarse adjustment knob?

Back

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