Cat Laser pointer patent how to judge true and false?
Every time I go to the suburbs to look at the stars, this laser will show me the way, so I think it's very interesting. It can be lit up for a long distance, with no end in sight, but be careful not to light up when there are planes. This is dangerous. So it's best to use it for other entertainment. For example, it's best to project it onto a forest. Because of the action of the sky star, the forest will soon become bright, the stars scattered, there is a beautiful sky star effect. Laser designator technology has come a long way over the past few decades, when large boxed units have been replaced by recommended high-power green laser pointer designators that are more convenient and cheaper than bulky laser designators. When purchasing lasers from the market, you can choose from a variety of options, including supplier, model, function, and price.
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It's fun to make fun of dogs and puppies chasing through the woods. This is the world's strongest blue laser in 2021. It is developed and manufactured by light source manufacturers and designed by laser engineers with 20 years of professional experience. The material is the most advanced stainless steel material and tested by scientific research engineers. Lighting cigarettes, trees and dead leaves in a flash, shooting through a mobile phone, carving words easily on a board, and lighting branches outdoors as a lighter. Because lasers produce condensed light, the nanometer (nM) scale is used to measure colors within the visible spectrum. A common misconception is that many people think lasers of the same power are just as good, but unfortunately this is not the case. As with the same power, 532nm green light is brighter than any other high powered laser. That means seeing a green laser instead of red, purple, blue, or even a powerful laser pointer. Green at 532nm is the brightest color of the human eye. This means that a green laser pointer with the same power output as any other color will be seven to 10 times brighter. Due to this fact, green lasers are currently the most popular and universally desired color simply because they look vivid.
2021-12-15 11:10:56
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