Frequently asked questions and solutions to stereo microscopes
1. The field of view may be blurry or dirty, and there may be dirt on the specimen, eyepiece surface, objective lens surface, and working plate surface. Clean the dirt on the surface of the specimen, eyepiece, objective lens, and work plate according to the situation.
2. The reason for the misalignment of the two images may be due to incorrect adjustment of the pupillary distance. Adjustable pupillary distance. The misalignment of the two images may also be due to incorrect visual acuity adjustment, which can be readjusted. It is also possible that the magnification of the left and right eyepieces is different. Check the eyepieces and reinstall them with the same magnification.
3. If the image is not clear, it may be due to dirt on the surface of the objective lens. Please clean the objective lens.
4. If the image is not clear during zooming, it may be due to incorrect visual acuity adjustment and focusing. You can perform visual acuity adjustment and focusing again.
5. If the light bulb frequently burns out and the light flashes unpredictably, it may be due to high local line voltage, and the light bulb is about to burn out and connect to the wire. Please carefully check whether the voltage and the wire connection of the microscope are firm. If not, it may be that the light bulb is about to burn out and can be replaced.
General classification of metallographic microscopes
1. Classified by light source: halogen lamp metallographic microscope, infrared light metallographic microscope, incandescent lamp metallographic microscope
2. Classified by structure: upright metallographic microscope, inverted metallographic microscope
3. According to the illumination method of the light source, there are two types of microscopes: reflective metallographic microscope (also known as falling light metallographic microscope), and transmission reflection metallographic microscope
4. Classified by mesh: monocular metallographic microscope, binocular metallographic microscope, trinocular metallographic microscope
5. Classified by function: polarizing metallographic microscope, dark field metallographic microscope, differential interference metallographic microscope, phase contrast metallographic microscope
6. Classified by viewing method: visual metallographic microscope, video metallographic microscope
7. Divided by workbench size: large platform metallographic microscope, ordinary metallographic microscope
8. Classified by machine size: desktop metallographic microscope, horizontal metallographic microscope, vertical metallographic microscope, portable metallographic microscope (handheld metallographic microscope or on-site metallographic microscope),,,
