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The coarse adjustment knob elevates the microscope's stage up and down quickly. The fine adjustment knob does the same thing but more slowly and accurately. In other words, the fine adjustment knob should require more revolutions to elevate the stage as much as the coarse adj. knob does.
Wiki User
∙ 12y ago
Wiki User
∙ 9y agoThe coarse adjustment knob elevates the microscope's stage up and down quickly. The fine adjustment knob does the same thing but more slowly and accurately. In other words, the fine adjustment knob should require more revolutions to elevate the stage as much as the coarse adj. knob does.
Wiki User
∙ 9y agoThe coarse adjustment knob elevates the microscope's stage up and down quickly. The fine adjustment knob does the same thing but more slowly and accurately. In other words, the fine adjustment knob should require more revolutions to elevate the stage as much as the coarse adj. knob does.
Wiki User
∙ 9y agoA means of moving the body tube and objective towards or away from the slide. It also means to bring the specimen into rough focus.
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What is the name of the adjustment knob that moves the body tube for focusing with the high-power objective lens?
I assume you would use the fine adjustment knob for high power objectives.
Which of the biological adjustment is first used during observation of an object?
coarse adjustment screws
What is the function of coarse focus adjustment knob on the microscope?
The function of a microscope's coarse adjustment knob is to improve focus on the object under study by adjusting the lens. Unlike the fine adjustment, coarse adjustment moves the lenses quickly.
Which focusing knob do you never use under high power?
The coarse adjustment knob should never be used when viewing in high power with a compound microscope. When in high power, use the coarse adjustment (the knob smaller than the coarse adj.) to more accurately focus on the subject.
What is the function of the course adjustment knob on a microscope?
The function of the coarse adjustment knob on a microscope is to lower or raise the stage of the microscope. This mechanism is used to focus the specimen.
What is the coarse adjustment knob definition for a microscope?
meri potti
What is acomplished by turning the coarse adjustment upward?
Coarse adjustment of what?
What is coarse wheel adjustment on a microscope?
when should the coarse wheel adjustment be used
What is coarse adjustment in microscope?
The coarse adjustment knob allows quick displacement of the optical tube.
What is the function of the coarse adjustment knob?
The function of a microscope's coarse adjustment knob is to improve focus on the object under study by adjusting the lens. Unlike the fine adjustment, coarse adjustment moves the lenses quickly.
What is the name of the adjustment knob that moves the body tube for focusing with the high-power objective lens?
I assume you would use the fine adjustment knob for high power objectives.
Used for first focusing?
fine adjustment
What adjustment moves the microscope stage up and down?
Coarse adjustment
What does coarse adjustment knob on microscope do?
The coarse-adjustment knob moves the body tube up and down to allow focusing of the image.
What does the coarse-adjustment knob do on the microscope?
The coarse-adjustment knob moves the body tube up and down to allow focusing of the image.
What does the coarse-adjustment knob on the microscope do?
The coarse-adjustment knob moves the body tube up and down to allow focusing of the image.
What does the coarse adjustment knob?
It is used for focusing.
