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Laser Light Pointers

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See Note Below regarding Laser Safety Tips.

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Tripod

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Note:

Laser Safety Tips:
Princeton University Environmental Health and Safety Department published these laser pointer safety tips:

• Never look directly into the laser beam. 

• Never point a laser beam at a person. 

• Do not aim the laser at reflective surfaces. 

• Never view a laser pointer using an optical instrument, such as binocular or a microscope. 

• Do not allow children to use laser pointers unless under the supervision of an adult. 

• Use only laser pointers meeting the following criteria:

• Labeled with FDA certification stating "DANGER: Laser Radiation" for Class 3a lasers or "CAUTION: Laser Radiation" for Class 2 pointers. 

• Classified as Class 2 or 3a according to the label. Do not use Class 3b or 4 products.

• Operates at a wavelength between 630 nm and 680 nm. 

• Has a maximum output less than 5 mW, the lower the better.

http://www.laserinstitute.org/publications/safety_bulletin/laser_pointer/