Do you know a few points about the use of stereo microscopes?

Do you know a few points about the use of stereo microscopes? When using anything, you must pay attention to certain matters.
Of course, using a stereo microscope is no exception.
Many friends do not pay much attention when using a stereo microscope, and often find some pessimistic things, such as damage to the objective lens of the stereo microscope, and the The small parts fall off, and there are more problems such as damage to the stereo microscope
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Let’s follow the editor to understand the main points of using the lower stereo microscope
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1.
The stereo microscope is an instrument and has certain requirements for the environment.
The place where it is placed must have light, moisture-proof and less dust.
A humid environment can easily cause damage to the stereo microscope and affect its function.
dust cloth to prevent dust from entering
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2.
Be careful and gentle when adjusting the objective lens and other devices
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Because it is used for adjustment in many places, it is necessary to pay more attention to it.
It is easy to damage the observed object and the instrument if the adjustment is not good
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When replacing the objective lens and thin film, be careful not to pull it too hard
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3.
When operating, keep the mirror-holding posture of the right-hand arm and the left-hand holder, and never hold the mirror with one hand, to avoid some parts falling off or colliding with other places, causing damage to the stereo microscope
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4.
A large number of people have the habit of observing with one eye.
This habit is very inconvenient in the use of stereo microscopes.
It is necessary to keep both eyes open for observation, because while observing the field of view with the left eye, the right eye also needs to use it.
to draw
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5.
The user should pay attention to keeping the stereo microscope clean, among which the optical and lighting parts are relatively strict.
When cleaning, only use lens cleaning paper to wipe the lens.
Use professional lens cleaning paper to wipe the lens, and the cutting action should not be too large.

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Especially blow by mouth, wipe by hand, or wipe with a cloth
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Do not let acidic, alkaline and other reagents flow into the stage or the lens, if this happens, it should be wiped dry in time
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　　6.
Adhere to the principle of handling with care during use, and be careful not to place the stereo microscope on the edge of the experimental table to prevent it from accidentally knocking over and falling to the ground
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　　7.
When placing the specimen on the glass slide, align it with the light-transmitting hole, and remember not to put it back, so as not to crush the glass slide or damage the objective lens
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In addition, the operator should not disassemble the instrument at will to avoid damage and affect the use effect
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　　8.
After using the stereo microscope, follow the prescribed steps to restore it, check whether the power is turned off, and then put it back into the mirror box, do not cover it with dust cloth immediately, and cover it after cooling
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It is necessary to adjust the objective lens to a low state.
Usually, it is necessary to check whether there are loose screws.
The above is the relevant introduction to the use of stereo microscopes.
I believe that everyone has a corresponding understanding of this after reading, and everyone can use it as a reference.
I hope you helped
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