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The coarse adjustment knob is typically the first knob to be used when focusing a microscope, as it moves the objective lenses closer to or farther away from the specimen to bring it into view.

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1y ago

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Which knob is used to get a clear image on a microscope?

You use the Fine Adjustment Knob to give a very clear image on the microscope, mostly used on high power magnification.


What is the function of condenser knob in the microscope?

The condenser knob in a microscope is used to adjust the position of the condenser lens, controlling the amount of light that reaches the specimen. By adjusting the condenser knob, the user can optimize the illumination and contrast of the specimen being viewed under the microscope.


What is the large knob the side of a microscope that should be used first when viewing a slide?

the coarse adjustment knob


What is used for first focusing on the microscope?

The coarse adjustment knob is used for first focusing the microscope. This knob moves the stage up and down quickly to bring the specimen into rough focus.


Which adjustment knob should be used first when focusing the microscope?

The coarse adjustment knob should be used first to bring the specimen into general focus. Then, the fine adjustment knob can be used for precise focusing.


What is the large knob on the side of a microscope that should be used first when viewing a slide?

This is the coarse adjustment knob. This should be used before the fine adjustment knob (the smaller knob) - which is for fine focusing.


What is the large knob on the side of the microscope that should be used first when viewing a slide it is a six letter word?

it is the COURSE adjustment knob


What is the small and big knob called on a microscope?

The small knob is called the fine focus knob, and the big knob is called the coarse focus knob on a microscope. The fine focus knob is used for precise focusing, while the coarse focus knob is used for initial focusing.


What is the larger knob for focusing called on a microscope?

The larger knob used for focusing on a microscope is called the coarse focus knob. It is used to make rapid adjustments to bring the specimen into view.


What adjustment knob should be used first when trying to focus the microscope?

The coarse adjustment knob should be used first to bring the specimen into focus at the lowest magnification. It allows for larger adjustments in focus compared to the fine adjustment knob.


What is used for final focusing on a microscope?

The objective lens is used for final focusing on a microscope. It is located closest to the specimen and is responsible for magnifying the image and bringing it into sharp focus. Adjusting the fine focus knob allows for precise focusing of the specimen.


Condenser focus knob?

The condenser focus knob is used to adjust the position of the condenser lens in a microscope. This helps to focus and control the amount of light that reaches the specimen for optimal clarity and contrast in the image. Adjusting the condenser focus knob helps to improve the resolution and overall quality of the specimen's image.