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Why is it dangerous to focus using the coarse adjustment knob for on a microscope when using high power?
Wiki User
∙ 13y ago
It can burn your eye.
Wiki User
∙ 13y ago
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What is the part of a microscope brings objects into a rapid but coarse focus?
coarse adjustment knob
What are the adjustment knobs on the microscope used to change focus?
the big knob is called the coarse adjustment knob and the smaller one is the fine adjustment knob coarse does a large scale focus, fine does such small scale focus you can only see a difference in how the (item under microscope) looks. You don't see the stage / nosepeice move up or down.
What are the dangers of using the coarse-adjustment knob when focusing under high power?
It is possible to cause damage to the microscope or lenses when using the coarse focus- such as pushing the lens through the glass slide.
What is used to lower the lenses on a microscope?
The coarse adjustment knobs are used to to lower them dramatic amounts. And the fine adjustment knobs are used to lower them very small amounts, in order to focus in better on what you want.
What adjustment knob is used to focus with high power?
coarse
What is accomplished by turning the coarse adjustment upwards Of microscope?
The coarse adjustment is used to focus in on the specimen. It accomplishes this by moving the stage or the upper part of the microscope.
What is the part of a microscope brings objects into a rapid but coarse focus?
coarse adjustment knob
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 does the coarse focus knob on a microscope do?
The coarse focus on a microscope is provided to move the instrument quickly to where it is nearly in focus. Some microscopes only have a coarse focus. The fine focus is used to move with slower and more precise adjustment to where the instrument is exactly in focus.
What is accomplished by turning the coarse upward of the microscope?
The coarse adjustment is used to focus in on the specimen. It accomplishes this by moving the stage or the upper part of the microscope.
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.
What is a course adjustment knob?
The coarse adjustment knob is a component of a microscope. It is used to lower or raise the stage of the microscope in order to focus the specimen.
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.
Fine adjustment of microscope?
The fine adjustment on a microscope is the smaller of the two knobs on the side. It is used after the coarse adjustment, which moves the platform up/down. It is mainly used to focus.
What is the procedure for focusing a microscope using the coarse and fine adjustment knobs?
a good way that works for me is use the coarse adjustment till you can start to see something then use the fine adjustment to get it into focus.
What is accomplished by turning the coarse adjustment upwards downwards?
When turning the coarse adjustment on a microscope upwards or downwards, the distance between the tube and the stage changes. This changes the detail of what you can see of the specimen you are examining.
What knob turns and is used to raise or lower the body tube to focus a microscope?
you get horny
