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What is the proper use of a laser pointer?

laser pointer
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What is the proper use of a laser pointer?

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Remember, laser pointers are not toys and they should only be used by an adult, or with adult supervision. • Never aim or shine a laser pointer at anyone. • Only activate the laser pointer when you are using it to point at a nearby object. • Do not buy laser pointers for your children. Lasers are not toys. • Before purchasing a laser pointer, make sure it has the following information on the label: • a statement that it complies with Chapter 21 CFR (the Code of Federal Regulations) • the manufacturer or distributor’s name and the date of manufacture • a warning to avoid exposure to laser radiation • the class designation, ranging from Class I to IIIa. Class IIIb and IV products should be used only by individuals with proper training and in applications where there is a legitimate need for these high-powered products.

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