There are different types of Laser pointer available in the market today. You can get them in different sizes and styles as well as different colors. To know more about the colors and its use, please refer to the bullet points below:
- Blue Laser pointer - this is probably the most new and most popular type of that is best to use for presentations. It won't harm or stress the eyes too much because the color is not very striking and cool to the eyes. You can either get it in a pen type or in a flashlight type. You can choose whatever is more convenient for you. You can also choose between .5 mw to 30 mw, 50 mw to 100 mw, and 120 mw to 200 mw.
- Green Laser pointer - this type of is commonly used if you are in the field of astronomy because the beam of light is easy to detect once you point it in the sky day or night. You can also get this in the pen type or flash light type. But the most recommended type for this would be the flash light type wherein you can choose to have a more powerful output to be able to reach the spots you want to point out.
- Red Laser pointer -this is the most common of all we have in the market today. Probably this is the first type of that was first released in the market. This is most commonly used in office presentations.
These three colors for Laser pointer are the most common or preferred by many. But there are quite a few more to it if you will do some other search for the best. You may also stumble on a few accessories to maximize the quality and effectiveness of your tool. To name some of it, we have the eye glasses or goggles to protect your eyes, modules which are the tube for the lens, beam separator to have one or multiple beams as you point the object, and more!
The price of a Laser pointer is not that really expensive and most of the regular people can definitely afford it. However, if you want to have more features for it, expect that you will be shedding a lot more.
If you are the type of person who wants to roam around the outdoors, you can also use this Laser pointer to spot and point objects that is hard to reach by hand.
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09 Aug, 2011--
Source: http://goarticles.com/article/The-different-types-of-laser-pointers-available-in-the-market-today-and-its-uses/5119965/
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