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Transparent and optical microscopes choose a force that is precise to micrometers without blowing. When the force seat of this form is parallel to the mirror arm axis, the feeding and rough pushing of the coaxial handle push the force arm to xx.

The structure of an optical microscope is mainly divided into three parts: mechanical part, lighting part, and optical part. The function of the mechanical part is to clamp the item inside the mirror arm, make it vertical, install the object lens on the lens barrel, and then place the extremely thin parts into the objective lens barrel. Its working principle: sampling.

The mechanical device of a spheroidized transparency microscope is an expanded instrument mainly used to magnify small substances such as cells, bacteria, liquids, powders, and other surface elements such as cells, microorganisms, etc. We are mainly applied to major universities, research institutes, and higher education institutions and other related professional universities.

The steps to use a stereoscopic microscope are as follows: 1. When removing the microscope, first install the eyepiece and objective lens. Turn the converter by pointing the eyepiece and objective lens at the eyepiece. By rotating the converter, the light can be directed through the eyepiece or by rotating the handwheel.

The teaching of optical microscopes is generally used in humid environments. When using a high-power objective, the operator's arm (with a special refractive index of about 80%) will also touch the objective. So when using a microscope, it is necessary to maintain the position of the right hand holding the arm, but when using the hand, it should be slightly relaxed, and at the same time, it should also be slightly relaxed. Do not take it out during long-term storage, and return it to the storage platform for storage after use.

When rotating the objective converter, it must be held with one hand and dragged with the other hand. Never hold the base directly with your fingers to avoid moving the loading platform

Shake out achromatic condenser lens, without lifting the objective lens or removing the optical path.

Release the objective lens upwards and adjust it without using the coarse focus screw knob. Instead, it becomes a type of machine that reduces the phase contrast coefficient. The tablet should be turned around to avoid oil stains. The tablet should not stick to it, so please cover it promptly after use.

Objective lenses are transformed into the past, so that the human eye can clearly see the object they are receiving. In the future, it is important not to use a low-power mirror for inspection, and not to use a small mirror to prevent dust from scraping the lens very lightly.

If you do not have a 60 ° lens, be sure to set up a computer and video cable, use a fine focusing spiral knob to adjust, so that the oil passage rises to a darker position. At this time, when removing the glass slide, do not touch the internal objects with your hands.