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Why do you put the 10x objective lens into a place when putting the microscope back into the cabinet?
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Which objective lens should always be in place when beginning to use the microscope and when putting it away?
The objective lens with the lowest magnification, usually 4x. Be sure to clean all the lens with lens paper before putting the microscope away.
How you find the magnification of a microscope?
Simply, multiply the magnification of the ocular lens times the magnification of the objective lens you have in place.
What is the total magnification of the microscope when the low power objective is locked in place?
10 X 10 = 100 magnification. Ocular lens = 10 Objective lens = 10
Microscope problem only half the field is illuminated?
If only half your viewing field is lit, twist objective lenses until they click into place.
How do you determine where photosynthesis takes place?
a microscope and photosynthesis takes place in the leaf
Which objective lens should always be in place when beginning to use the microscope and when putting it away?
The objective lens with the lowest magnification, usually 4x. Be sure to clean all the lens with lens paper before putting the microscope away.
A microscope should be stored with the objective in place?
It should be stored with the low-power objective in place.
Which objective should be in place both when beginning to use the microscope?
Scanning objective
What holds the objective on a microscope and turns them into place?
the nosepeice. it may have other names but this is what i know it as.
Why is it not safe to remove slides from the microscope when 100x object is in place?
Because the objective touches the lens.
When you use a microscope why do you have to put the smallest lens back into place before putting the microscope away?
Because otherwise the sample might hit one of the lenses during loading or unloading. The smallest objective lens is always further away from your sample, that makes it safer to (un)load.
How you find the magnification of a microscope?
Simply, multiply the magnification of the ocular lens times the magnification of the objective lens you have in place.
What is the total magnification of the microscope when the low power objective is locked in place?
10 X 10 = 100 magnification. Ocular lens = 10 Objective lens = 10
Where do you store a microscope when not in use?
In its cabinet if it has one or, if not, then with the cover on in a cupboard. the best place to put it is in its container on a very high surface
Working principle of microscope?
microscope consists of two lens called eye lens and objective lens. objective lens is lens kept behind object and eye lens is keep on the top of microscope .i.e. on the place through which we look. firstly the object is placed behind the objective of microscope which is turned into virtual, erect and magnified image. later this image is thought to be the object for the eye lens and this objects forms real, inverted and magnified image.
Microscope problem only half the field is illuminated?
If only half your viewing field is lit, twist objective lenses until they click into place.
How do you handle and take care the microscope?
1.hold the microscope two hands one on the arm/ handle and the one is in the base of the microscope 2. Store the device in a clean dry box or cabinet, usually with some kind of plastic dust cover. 3. When using the High-Power objective lens, be very careful when focusing not to drive the head of the lens into the cover-slip or slide. Always visually adjust the head of the lens about 1 mm or so above the cover-slip, then looking through the eye-piece, use the "fine" focus control to bring the sample into sharp focus. 4. Always replace damaged parts and components with manufacture recommended replacements. If you must use other manufacture's parts, be sure they have the right specifications for your particular microscope. 5. When moving your microscope from place to place in the lab, use one hand to grip the microscope while supporting it at the base with your other hand. This keeps accidents and the lost of parts to a minimum. 6. Don't leave slide, sample, and cover-slip on the microscope stage for extended periods of time, and when through viewing, raise the objective lens away from the cover-slip and turn the objectives to the lowest power objective len setting. Remove the slide and put the microscope away. 7. If the microscope uses a light bulb as its light source, turn the power off when the microscope isn't actually in use. 8. Cleaning the eye-piece and objective lens, aways follow the manufacture's recommendations and instructions.
