Lazer Pointer Lights

Lazer Pointer Lights

Green - The laser has output corresponding to the green region of the spectrum. Green is considered the wavelength range from 492 nm to 577 nm.

Red - The laser has output corresponding to the red region of the spectrum. Red is considered the wavelength range from 622 nm to 780 nm.

A Power Point laser pointer is a small portable hand-held device used to conduct slide show or Power Point presentations. These devices are capable of shining beams of light onto certain parts of a display screen to highlight areas of importance or interest. In situations where pointing out details by hand may be difficult a Power Point laser pointer would be needed. They can also help in maintaining the flow of the presentation by changing the slides during the presentation. I would highly recommend any laser pointer to anyone who gives Power Point presentations on a regular basis.