Is the power of 5000mw green laser pointer real?
Of the various types of red, orange, yellow and blue laser Pointers, the 5000mw green laser pointer is arguably the brightest in the visible spectrum. The wavelength at the center is 532 nm, and the most sensitive beam color, high visibility and dispersion make it the brightest laser beam. This makes the green laser pointer the most popular portable laser technology in the world. The purple laser pointer uses a 405nm blue violet laser diode, which is a kind of semiconductor laser. Near ultraviolet light is mild and visibility is low, but it can stimulate fluorescence and check chemical movement with paper money.
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Frankly, I've never come across a gadget more convenient than a laser pointer as a toy perfectly suited for practical use in everyday life and spare time. Purchase this 5000mw green high powered laser pointer to observe stars, constellations, and other celestial bodies. Compared with a soft light bulb, which consumes tens to a lot of watts rather than milliwatts, 5 milliwatts seems little or nothing. But the laser softness is completely focused on a very narrow beam. In addition, the beam is highly collimated, which means it spreads out very slowly. Laser designators typically emit beams of light a few millimeters in diameter. In my astronomy research, the green laser pointer is the best and most useful gadget I've ever seen.
2021-12-02 12:23:13
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