answersLogoWhite

0

The coarse focus knob moves the body tube up and down to bring the object into view of the microscope. By turning the knob clockwise or counterclockwise, the distance between the objective lens and the specimen can be adjusted to focus the image.

User Avatar

AnswerBot

1y ago

What else can I help you with?

Continue Learning about Physics

What does the fine-adjustment knob do on a microscope?

The fine-adjustment knob on a microscope is used to precisely focus the image by making small adjustments to the distance between the specimen and the objective lens. It allows for fine-tuning the focus of the microscope to get a clear and sharp image of the specimen.


Moves the body tube up and down on the microscope?

Adjusting the body tube of a microscope allows you to focus on the specimen by changing the distance between the objective lens and the eyepiece. Moving the body tube up brings the specimen into focus, while moving it down takes it out of focus. This adjustment is key for obtaining a clear image.


What makes the body tube of a microscope move up and down?

The body tube of a microscope moves up and down by rotating the coarse focus knob, which adjusts the distance between the objective lens and the specimen. This movement allows for focusing and changing the magnification level when examining a specimen under the microscope.


What moves the body tube or stage up in a microscope?

In a microscope, the body tube is typically moved up and down by adjusting the coarse focus knob. The stage can be moved horizontally using the stage controls or knobs.


Moves body or stage up and down for focusing?

This movement is called "bobbing" and it helps to visually focus the image by moving the stage or body of the microscope closer to or farther away from the objective lens. It allows you to bring the specimen into sharp focus by adjusting the distance between the objective lens and the specimen.

Related Questions

The part of a compound microscope that moves the body tube up and down for focusing is the?

it moves the body tube and pbjectives up and down


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

there are mirrors in it to reflect the object


What is the object used for?

The objective lens focuses and magnifies the object and transmits this image into the body tube of the microscope.


What is falling body?

is an object that moves under gravity only.


What is free falling body?

is an object that moves under gravity only.


What are three situations that the gravitational potential energy of an object changes?

1. The object moves relative to the more massive body. 2. The more massive body moves. 3. The mass of the body is altered through quantum effects.


What does the fine-adjustment knob do on a microscope?

The fine-adjustment knob on a microscope is used to precisely focus the image by making small adjustments to the distance between the specimen and the objective lens. It allows for fine-tuning the focus of the microscope to get a clear and sharp image of the specimen.


Moves the body tube up and down on the microscope?

Adjusting the body tube of a microscope allows you to focus on the specimen by changing the distance between the objective lens and the eyepiece. Moving the body tube up brings the specimen into focus, while moving it down takes it out of focus. This adjustment is key for obtaining a clear image.


Which adjustment knob do you turn to raise the body tube for a microscope?

You should turn the coarse adjustment knob to raise the body tube of a microscope. This knob is larger and moves the body tube more quickly than the fine adjustment knob, which is used for precise focusing.


The path that an object takes every time it moves around another body?

an orbit


What makes the body tube of a microscope move up and down?

The body tube of a microscope moves up and down by rotating the coarse focus knob, which adjusts the distance between the objective lens and the specimen. This movement allows for focusing and changing the magnification level when examining a specimen under the microscope.


What moves the body tube or stage up in a microscope?

In a microscope, the body tube is typically moved up and down by adjusting the coarse focus knob. The stage can be moved horizontally using the stage controls or knobs.