Do you know that the laser power can be expanded?
More and more people are interested in laser pointers, and many people have bought laser pointers. Sometimes using a green laser pointer can cause some problems, such as poor air quality and turbid air. The lens of the laser pointer has higher requirements for cleanliness. Therefore, if the lens glue is dusty, the laser light will scatter and will not be concentrated. The beam range of the laser pointer is also shorter. When choosing a laser pointer, it is important to obtain a genuine laser pointer with a reliable warranty. No matter what kind of problems occur during the use of the laser pointer, just contact customer service, and you will get the most satisfactory solution within the warranty period. The yellow laser's spectrum spreads between 589 nm and 594 nm, and manufacturers have always wanted to effectively reproduce these amazing colors. This is achieved by pumping IR laser diodes into crystals and optical arrays to achieve a wider laser spectrum.
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When the working temperature is low, the laser pointer will start to slow down, because the high powered laser pointer requires high temperature and air, the laser pointer is prone to two spots or dim light. As the temperature rises, the light emitted by the laser pointer becomes better and clearer. The crystal structure is unstable. The latter two problems are minor problems, users only need to clean and replace the laser lens. The most serious thing is that there is no lighting. Due to an operating error, the lens was completely damaged, and only a new one could be purchased.
2021-12-22 12:18:30
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