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Specifications for the use of polarizing microscopes Polarizing microscopes are precise and valuable optical instruments, as well as commonly used tools in teaching and research work.
Use operating procedures
.
(1) It should be checked before use
.
(2) The microscope should be fixed to the seat, which is not conducive to changing and moving the microscope at will
.
When moving and placing the microscope, the action should be light, and the vibration should be strictly avoided to avoid damage to the optical system
.
When moving the microscope, hold the mirror arm and support the mirror holder
.
(3) All lenses of the microscope have been calibrated and must not be disassembled by themselves
.
Keep the lens clean.
If there is dust, use a brush or lens paper to gently remove the dust.
Do not wipe it with your hands or other objects to prevent damage to the lens
.
(4) The microscope lens and other accessories should be placed in the original accessory box and placed in a fixed position to prevent falling to the ground
.
(5) Do not disassemble the microscope by yourself, or replace the accessories
.
(6) When the sheet is placed on the stage, the cover glass of the sheet is upward, and the sheet is clamped with a spring clip
.
(7) When using the high magnification objective lens to focus, you need to watch with your eyes, and do not observe the eyes in the eyepiece, so as to avoid crushing the flakes and damage the objective lens
.
(8) When replacing the objective lens, you should hold the objective lens turntable by hand to rotate, and do not directly hold the objective lens by hand to rotate, so as to prevent the objective lens from rotating
.
(9) When using the upper polarizer and Bertrand lens, do not push it violently to avoid shock damage
.
(10) When the instrument is damaged or the adjustment fails, do not twist it forcefully
.
(11) After using the microscope, push the upper polarizer and Bertrand lens in, turn the coarse handwheel to lift the objective lens, leave an eyepiece on the lens barrel, turn off the power, and cover the instrument cover
.
The above is the relevant introduction to the specification of polarized light microscope.
I believe that everyone has a corresponding understanding of this after reading it.
According to the correct method, the error can be reduced as much as possible, and I hope it will help you
.
Use operating procedures
.
(1) It should be checked before use
.
(2) The microscope should be fixed to the seat, which is not conducive to changing and moving the microscope at will
.
When moving and placing the microscope, the action should be light, and the vibration should be strictly avoided to avoid damage to the optical system
.
When moving the microscope, hold the mirror arm and support the mirror holder
.
(3) All lenses of the microscope have been calibrated and must not be disassembled by themselves
.
Keep the lens clean.
If there is dust, use a brush or lens paper to gently remove the dust.
Do not wipe it with your hands or other objects to prevent damage to the lens
.
(4) The microscope lens and other accessories should be placed in the original accessory box and placed in a fixed position to prevent falling to the ground
.
(5) Do not disassemble the microscope by yourself, or replace the accessories
.
(6) When the sheet is placed on the stage, the cover glass of the sheet is upward, and the sheet is clamped with a spring clip
.
(7) When using the high magnification objective lens to focus, you need to watch with your eyes, and do not observe the eyes in the eyepiece, so as to avoid crushing the flakes and damage the objective lens
.
(8) When replacing the objective lens, you should hold the objective lens turntable by hand to rotate, and do not directly hold the objective lens by hand to rotate, so as to prevent the objective lens from rotating
.
(9) When using the upper polarizer and Bertrand lens, do not push it violently to avoid shock damage
.
(10) When the instrument is damaged or the adjustment fails, do not twist it forcefully
.
(11) After using the microscope, push the upper polarizer and Bertrand lens in, turn the coarse handwheel to lift the objective lens, leave an eyepiece on the lens barrel, turn off the power, and cover the instrument cover
.
The above is the relevant introduction to the specification of polarized light microscope.
I believe that everyone has a corresponding understanding of this after reading it.
According to the correct method, the error can be reduced as much as possible, and I hope it will help you
.
