Free Gifts For Orders Greater Than $100 - Green Laser Pointer

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The purest red laser pointer beam

This 650nm red laser pointer is enough for formal demonstrations such as school education, star research and astronomy research. strength. By the way, no matter what green laser pointer you point at, don't try to see it on moving vehicles, airplanes, or airplanes. When browsing slides in a presentation, you don't want to bind it to your computer and press the key. So you need a wireless device. USB mice look perfect, but they have a disadvantage because the computer does not respond to the mouse inconsistently. So today we have a 640 nm 5 mW laser pointer beam, which is very bright for the eyes. In addition, there is a lighter pointer on the market with a wavelength of 533 nm (green). This new technology uses a frequency-doubled neodymium:YAG laser, which has blocked infrared components. Permanent 5mW output power allows you to worry-free, use the star to point school education, university reading, exhibitions, lectures, astronomy, etc. The constant Class II 5mW red laser pointer will not harm human eyes and skin even if staring at the beam or beam.

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The 5mW red laser pointer projects the purest red light on various occasions. Unlike green lasers that are as sensitive to the naked eye, this low-power red laser pointer is already sufficient for star display, constellations, astronomical research, bird watching, school teaching and exhibitions. 808 nm optically pumped aluminum laser pointer 5mw green neodymium-doped yttrium vanadate crystal (ND: YVO4) (or Nd: YAG or more rarely ND: YLF), produces deeper laser light at 1064nm infrared wavelength. The laser action is achieved by the electronic transition of the neodymium ion Nd (III) fluorescence, which is present in all these crystals. With this legally owned 5mW red laser pointer, people will never regret the laser pointer in all presentations. With all the progress of the system and the development of diodes, many of us are now discovering many good and complicated laser pointer designs. How fast and cost is the development of keychains?

2022-01-03 08:42:53

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