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How should you first focus on a specimen when using the microscope?
Wiki User
∙ 11y ago
start by focusing with the lowest lens to make sure the slide is right and you can see the specimen them proceed to the next lens power and focus again just to make the view clear then proceed to the highest and focus one more time
Wiki User
∙ 11y ago
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When you see a specimen clearly down a microscope it is in?
FOCUS
What is the correct procedure for the operation of a microscope?
First put the specimen into focus using a low power lens, then switch to a higher power lens if needed.
What is the correct microscope procedures?
Which of the following is a correct procedure for the operation of a microscope? First, put the specimen into focus using a low power lens, then switch to a lower power lens if needed.Remove and add slides while the high power lens is selected.First, put the specimen into focus using a low power lens, then switch to a higher power lens if needed.Use the fine focus knob with the low power lens and use the coarse focus knob with the high power lens
When focusing on a specimen do you always focus toward the specimen?
Microscope Cross Word (Biology homework) - Highpowerobjective Microscope Cross Word (Biology homework) - Highpowerobjective Microscope Cross Word (Biology homework) - Highpowerobjective LOL IM WORKING ON THIS CROSSWORD TOO!!!! YAY Im in 7th grade btw
What is a microscope and how is it used?
A microscope is a scientific instrument with one or more lenses that enhances the view of smaller objects, for example, microorganisms (bacteria) and microsopic materials, which are too small to be seen with the naked eye. The eyepiece lens and objective lenses able to zoom in and out to enlarge and observe the specimens more clearly, with the objective lenses having a much better zoom-in ability. The eyepiece lens is at the top where you look into to observe the specimen. There are usually 3 or 4 objective lenses on a microscope held by a revolving nosepiece/turret, consisting of different times of zoom-in, e.g. 40x, 100x, 400x.... Also, there is a fine focus knob and a coarse focus knob. The coarse focus is for moving the objective lenses nearer/further away from the specimen while the fine focus is for fine-tuning the focus (usually when it is unclear). Use the coarse focus before the fine focus unless there is no need to zoom in on the specimen. Finally, an illuminator might shine a light on the specimen so that you can see it more easily.
What structures on the microscope will you used to focus on your specimen?
First use the coarse focus followed by the fine focus.
What two structure on the microscope will you use to focus on your specimen?
First use the coarse focus followed by the fine focus.
When you see a specimen clearly down a microscope it is in?
FOCUS
What is the function of the coarse focus knob of the microscope?
To focus the image of the specimen
What is the function of the fine adjustment of the microscope?
to focus on the specimen
What is the function of the focus of microscope?
The final focus? Its used for final focusing of the specimen.
When focusing with a microscope do you always focus toward the specimen?
true
When you see a specimen clearly down a microscope it is in an onion?
focus
Function of the fine focus on the microscope?
to easily adjust when you look the specimen and to focusing
What objective brings a specimen into focus using a microscope?
coarse sdjustment knob
Which activity might lead to damage of a microscope and specimen?
using the course adjustment to focus the specimen under high power
Why may it be necessary to continually focus a microscope?
It may be necessary to continually focus a microscope so as to get accurate results about a specimen. This will give you enough time to study any specimen.
