FDA's Attitude on Laser Pointer Sales
ANSI standards contain procedures to avoid exposure to lasers, designate a laser safety officer, train operators, and post laser warning signs in laser operating areas. Class IIIb. Individuals operating Class IIIb lasers should be familiar with these standards to ensure safe use of the laser. Authorities can use these standards as a standard for proper use and safety precautions if a high power laser pointer is misused and causes injury or so-called damage.
The first laser pointer was a helium (HeNe) gas laser that produced laser radiation at 633 nanometers (nm). These pointers are typically designed to generate laser beams with an output power of no more than 1 milliwatt (mW). Remote Laser Pointers Visible signals operating between 1 and 5 mW are classified as Category 3a and can be dangerous even if observed for a short period of time. Users should not directly see the beam of a Class 3a laser pointer, which is designated as "hazardous" by the U.S. Food and Drug Administration (FDA).
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Point to the sky with a laser pointer
When astronomy enthusiasts and astronomers point the low-power 5mW green laser pointer to the sky, laser users should always be cautious enough to enjoy the wonderful fun brought by the mysterious outer space. Laser pointers should not be used frequently, and long-term use should not refer to laser stargazing. Otherwise, it may interfere with other people's stargazing and photography. Visible lasers (400-700 nm) operating at less than 1 mW are class 2 lasers and their blink reflex generally provides adequate eye protection. However, if this information is, it does not achieve the effect you want to achieve.
When presenting with a 10mw green laser pointer, our goal is to create an impression in the audience's mind of the information we provide. These pointers are typically designed to generate laser beams with an output power of no more than 1 milliwatt (mW). Visible lasers (400-700 nm) operating at less than 1 mW are class 2 lasers and their blink reflex generally provides adequate eye protection. In other words, you can't have a good host, show up with bad gear, and expect the results you want.
2022-01-25 12:34:38
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