Aa Battery Laser Pointer endurance?
The laser pen battery is easy to burn the crystal, or the circuit if the crystal is not broken, it is a small problem, can be sent back to the manufacturer for treatment and maintenance. If the crystal is broken. Power is not large, it is not worth repairing the laser related knowledge can be understood on 532nm laser forum, there are laser enthusiasts exchange group. Under 532nm laser forum can there be no use of battery laser pointer? Is it the laser module that doesn't use the battery? If the battery is certain, it depends on the power of the laser pointer. If the laser pointer in their hands, use a time to know the time, of course, although such talk like did not say the same, but the truth is so. The laser pen is relatively expensive, if it is a large power, such as about 50MW, it won't take long.
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Buy a very popular and powerful 3000mW green laser pointer, high quality green laser pointer recommended for observing all kinds of situations, simple stars and constellations. This laser is particularly suitable for the forward observation and display of celestial objects because green is the most sensitive color of all the red, blue, green and infrared laser designators available. Most people usually want to use telescopes for professional astronomical research. However, astronomers are limited by position, Angle, and distance in stargazing and observing celestial bodies. It's always annoying when people are restricted in their search because of the weak light from telescopes. In this case, astronomers can try to connect a blue laser designator to a telescope for long-range starry observations and demonstrations. What's more, a specially equipped laser holder provides a great help in the 360-degree rotation for a comprehensive view of stars and other celestial bodies.
2021-12-08 11:40:47
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