Good optical microscope maintenance plays a decisive role in the service life of the microscope, so how can we better maintain the microscope and do the following:
First, never turn the focus handwheel at will. When using the micro-focusing knob, use light force, slow rotation, and don't turn hard when not.
Second, when using a high magnification objective lens, do not use the coarse focus handwheel to adjust the focal length, to avoid excessive movement distance and damage to the objective lens and slide.
Third, when taking the microscope, be sure to hold the curved arm with one hand and the base with the other. The microscope cannot be tilted to prevent the eyepiece from sliding out of the upper end of the lens barrel. Handle the microscope lightly when handling it.
Fourth, all the optical parts of the microscope can only be wiped with a special lens cleaning paper and solution, and can not be wiped with other objects, nor can they be touched with fingers to avoid staining the lens with sweat. (Recommended reading: How should the optical microscope be maintained?)
Fifth, when changing the objective lens, do not move the animal lens, only turn the converter. Now the microscope has electric conversion, and it is also very convenient to use, which is a development direction.
Sixth, the parts on the microscope must not be arbitrarily disassembled. It is strictly forbidden to disassemble the objective lens arbitrarily, so as not to damage the screw of the converter or loose the screw to make the low and high magnification objective lens not in focus.
Seventh, the position of the microscope cannot be moved casually during observation.
Eighth, keep the microscope dry and clean to avoid contamination by dust, water and chemical reagents.
Ninth, adjust the light source to the minimum with Bi to extend the life of the bulb. ,
The above points are about the maintenance of the optical microscope in daily life. I hope it can be helpful to you and I hope you can do your best in daily maintenance.
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