How to operate this microscope? 1. Put two AA batteries into the base Open the rear cover - 1st, open the rubber bottom cover. 2nd,open the plastic bottom cover with screwdriver. 2. Each pack does not include the battery. 3. Tilt the mirror body and adjust the position of the light emitting mirror. So that all the lights are focused on the mirror. 4. When enough light is launched by the mirror, we can see the image through the eyepiece. 5. Place the specimen on the platform and clamp with the retaining clip. 6. Select the magnification you need. Please remeber that the larger the objective lens, the larger the magnification. Generally, start with low multiples. 7. Turn the focusing knob so that the objective len approaches the specimen. Then move the barrel upwards until the image is clear. 8. If the laboratory light is weak and the image is not clear, it is recommended to use the illuminator as a light source. Note: batteries are not included in the package.
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