The laser lightsaber reproduces the power of the arena?
After N years of evolution, the flashlight, a product that is so traditional that it can no longer be traditional, has now developed to a level that is not comparable to the lightsaber used by the Jedi in Star Wars. You may have seen many strong light flashlights before, including laser flashlights with laser functions. Ultra-white flashlight, but laser flashlight is more powerful than this, in fact, the official name of laser flashlight is laser pointer. That is to say, the laser flashlight is named because it looks like a flashlight. It is actually a kind of laser pointer, which is similar to the function of laser pointer and pointer pen, but it is generally larger in size and usually more powerful.
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The laser pointer in the laser pointer, the laser pointer is different from ordinary Laser pointer and pointing pens in that its shell is similar to ordinary flashlights, with larger volume and usually higher power. It is a pen-shaped transmitter that is designed to be portable, easy to hold, and processed into a laser module (diode) with a visible laser. Common laser pointers include red light (650-660nm), green light (532nm), blue light (445-450nm) and blue-violet light (405nm). It is usually used by people in conferences, teaching, and tour guides to project a light spot or a light directed at an object, but it may damage or affect places where the guide is located, such as art galleries (some paintings are afraid of light), zoos, etc. Should not be used.
2021-09-30 07:38:44
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