Topic: Coarse Adjustment Knob
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Answers to Common Questions
What is coarse adjustment knob?
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... Read More »
Source: http://wiki.answers.com/Q/What_is_coarse_adjustment_knob
What is the coarse adjustment knob used for?
To make large adjustments - to "get you in the ballpark." Read More »
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What is the use of the coarse adjustment knob?
The coarse-adjustment knob is used to move the stage up and down to focus in on the object while in low are medium power. Read More »
Source: http://wiki.answers.com/Q/What_is_the_use_of_the_coarse_adjustmen...
More Common Questions
Answers to Other Common Questions
The course adjustment knob raises and lowers the stage of the microscope. This knob is mainly used on the scanning and low power knob to simply find the specimen. When trying to focus directly, use the fine adjustment knob.
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Source: http://wiki.answers.com/Q/What_is_the_coarse_adjustment_knob_on_a...
meri potti
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Source: http://wiki.answers.com/Q/What_is_the_coarse_adjustment_knob_defi...
It is used for focusing.
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Source: http://wiki.answers.com/Q/What_does_the_coarse_adjustment_knob_do
When the "fine" adjustment control does not bring operation into the desired range.
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Source: http://wiki.answers.com/Q/When_do_you_use_a_coarse_adjustment_kno...
You should not use the coarse adjustment knob when you can see a blurred silhouette of your object. Then you use the Fine adjustment knob to zoom in on it for a sharper image.
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Source: http://wiki.answers.com/Q/When_should_you_not_use_the_coarse_adju...
Because the objective can easily touch the slide and break it.
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im not sure just make sure its not to high
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Source: http://wiki.answers.com/Q/What_magnifications_are_appropriate_to_...
