Points of maintenance for the optical microscope
(i) It is essential to have a good grasp of, and to follow strictly, the procedures for use.
(ii) The microscope must be picked up and delivered with one hand holding the curved arm and the other hand holding the base. The microscope must not be tilted so that the eyepiece does not slip out of the upper end of the barrel. Hold the microscope gently when picking up and dropping it off.
(iii) The position of the microscope should not be moved casually while observing.
(d) All optical parts of the microscope can only be wiped with special lens paper and solution, and cannot be wiped indiscriminately with other objects, not to mention touching the lens with fingers, so as to avoid staining the lens with sweat.
(e) Keep the microscope dry and clean, avoid dirt, water and chemical reagents.
(F) convert the objective lens, do not move the objective lens, only rotate the converter. Now the microscope has a motorised conversion, the use is also very convenient, is a development direction.
(G) Do not turn the focusing handwheel. The use of micro-focus knob, the force should be light, turn slowly, do not turn hard when you can not turn.
(H) shall not be arbitrarily disassembled microscope parts, it is strictly prohibited to arbitrarily disassemble the objective lens, so as to avoid damage to the converter screw mouth, or screw mouth loosened so that the conversion of low and high-magnification objective lens does not focus.
(ix) When using the high-magnification objective, do not use the coarse focusing handwheel to adjust the focus, so as not to move the distance is too large, damage to the objective and the slide.
(J) After using the light source will be adjusted to * small, to extend the life of the bulb.
Microscope use or operation errors, is a common phenomenon in biological experiments, we just need to treat seriously, consciously to correct it, to overcome it, skilled and correct use of the microscope is completely doable!
