How to Use A Trinocular Microscope to Observe Circuit Bards

Today, phonefix wants to share with you how to use a trinocular microscope to observe the circuit board.


One of the greatest advantages of a trinocular microscope is its versatility. For example, for brightfield photography purposes, a 20% visual - 80% photo system would be ideal.

How to use a trinocular microscope

Step 1: Mount the 38MP HDMI camera to the power supply. Plug the microscope's power cord into an outlet.


Step 2: Turn on the microscope's 144 LED light and adjust the diaphragm to the maximum aperture to let the maximum amount of light through.

Step 3: Move the stage down to the lowest position and you will get a wider field of view at low power. Scanning slides is easiest on low settings. Move the slide until the sample is under the objective.

Step 4: Adjust the large coarse focus knob until the sample is in focus. Move the slide slowly to center the sample under the objective lens.

Step 5: Then adjust the diaphragm for optimal lighting. Start with the brightest light and gradually decrease until the specimen image has clear, sharp contrast.

Step 6: Scan the slide on the lower side (right to left and top to bottom) through the microscope eyepiece to obtain an overview of the specimen. Then center the portion of the sample to be viewed at higher power.



Replacing the 40x objective with 400x magnification will allow you to see all the specimen details needed for repair work.

Calculate the magnification

To see an object, multiply the magnification of the eyepiece and objective to get the total magnification.

Total magnification = eyepiece magnification × objective magnification

Example: 10 × 20 = 200

magnification = 200


Notice:

Do not touch the glass part of the lens with your fingers. Only use special lens tissue to clean the lens.

Always cover the microscope when not in use.

Your microscope slides should be covered with a coverslip over the sample to protect the objective lens when they come into contact with the slide.

Always carry the microscope with both hands. Grab the arm with one hand and place the other under the base for support.


The above is today's sharing. I hope it can help you. If you want to know more about phonefix, please leave a message in the comment area below.

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