Are Laser Pointers Illegal?

We can realize that laser is powerful through watching the laser experiments video from YouTube. With such a little body, its beam can burn the paper and even your skin. However, everyone wants one to make you powerful. Nerds and pet ladies also worried about the laser pointer in their hands, and questions:" Are laser pointers illegal?" That is unnecessary. Before you have that fear, you should answer firstly: Is your laser pointer powerful? The national institute, Food and Drug Administration, shows that the majority laser pointer circulates on the market is under 5mW and safe to use. The laser pointer play for pet and children and presentation is less than 5mW. So just, be assured use. That is from an official statement, but some laser amateur do a research and the study shows a majority of the tiny laser pointer on the market exceed the power level limits, in other word, the actual output power is greater than that of labeled power, 5mW. According to FDA, anything more powerful than 5mW are technically not belongs to laser pointer any more. Nevertheless, to factories and businesspersons, pure 5mWlaser pointer is harder to make, and will increase the cost to make the filtration system. That is why the nerds and pet women would have the worry about whether the laser is safe to use, whether the laser in their hands is pure 5mW. Adults should be much careful about using laser pointers, especially green laser pointer. That is reasonable. In the study, more than 90 percent of green laser pointers do not comply with FDA regulations, and red laser pointer is about 44 percent. Faced with such a chaotic laser market, laws in many states are explicitly stipulated that forbidden to sell or even give a laser pointer to anyone who is 18 years old and younger. Forbid to use a laser pointer in public. Shoot a laser pointer at police, firefighters, ambulance workers or other uniformed workers is not only a impolite behavior, but also absolutely not legal. In addition, will be fined, jailed or reports slate. President Obama signed a reform act of 2012, it says shining a laser beam at or in the flight path of aircraft is a federal crime. It will be punishable by up to $250,000 and five years in prison. That is all because of the unpredictable huge energy of laser pointer.

What kind of laser pointer is safe? Which shop sales reliable laser pointers? This is becoming a more meaningful question. To general usage, such as pets' toy, presentation or stargazing, 5mW is enough and must limit in the security 5mW scope. The online shop I would like to recommend here is www.highlasers.com . It is a professional and reliable laser devices supplier, supports all kinds of laser products, such as handheld laser, laser sight, laser alignment or OEM laser. It also accepts your large quantities of special customization. It is quite a good place for laser amateur. Also offer other varieties of power and wavelength. For more information, just visit http://www.highlasers.com . Sincerely hope that you have a fine online time.

The Accident Caused By Improper Use of Laser Pointer

Laser pointer is popular and continue sell on a large scale. But with seldom limitation of the laser sell, so kids are able to get one from the internet himself. But has rare knowledge about laser pointer, especially the laser safety, just be fascinated to shining laser beam. Hence, here comes the mischief of laser products by innocent kids. Just give you a example. Last year on April fool's day, police in St. Louis successful capture a reckless child. The guy named Justin Stouder is 24 years old and his crime is abuse of laser pointer. Justin use a green laser pointer to shoot to a helicopter cockpit in a high tower. He admitted that he do this just for fun. The suffered pilots described, his behavior just like splashing a whole bucket of green paint on his cockpit glass, and this caused his temporary blindness. Justin was in bad luck, the helicopter he shoot is a police helicopter! After the suffered pilot's visual acuity returned to normal, he assisted the police about his capture. The hurt pilot said that he don't think it's just a April fool's joke. According to federal law, such risk behavior which interfere with the flight, may be fined up to 20 years of imprisonment or a fine of $250000. I think Justin should thanks the god for without being punished severely by police. Justin apologized to public, he said he did not know before that laser pointer can caused such a serious consequences. He said he is blind to laser pointer, he usually use it for star gazing, and one day, he found the plain was shining on the sky, so with great curiosity, he shoot to plain. It is such a dangerous thing and acknowledged that " this is a very selfish mistake."

No matter how, Justin is lucky. David Taylor may not have such a good luck. As the BBC news reported, in March of this year, a British youth named David Taylor, was a suspect twice irradiation to use a laser pointer shoot into a helicopter cockpit in its home in the Camden. He was eventually sentenced to reformatory reformation training for three months.

The two cases I just show you is the uncomely use of laser pointer. Belong to laser safety. I will summarize the announcement about laser safety.

First, don't use laser pointer to shoot to the skin or eyes of human beings and animals.

Second, don't watch the laser beam with your naked eyes.

Third, put the laser pointer far away from your children, and when you don't use it, take battery out for safety case.

Forth, buy a FDA laser pointer from a professional online laser shop. In my opinion, www.highlasers,com is a good choice for you. For more information, you may visit www.highlasers.com now.

The Outdoor Activity with High Power Laser Pointer

In nowadays, people seldom have their spare time to do something they enjoy. Actually think it carefully, why would people endure such depressive life? Almost works more than ten hours every day for just a few days. But this has became the universal phenomenon, and we are just a spring from the sea. Do we have the morale to revolt? Just flow into the sea. What we may have the chance to change is the way we flow. I mean you should try you r best to feast your bare spare time. Outdoor adventure is a good choice, not only relax yourself, but also can realize some marrow of life from the nature. Outdoor adventure can be very stimulating and relaxing when it is done in a safe environment. Choose the active that can give you depress moment. 

Have you ever experienced sleep outdoor with a beautiful piece of stars above your head. It will be a nice experience. Facing with the color star, you may find the need to star gaze and sharing your star with your friends. It is difficult, because star stays far away from you! With the invention of laser pointer, it can be possible. Laser pointer is the best tool to have with you outdoor. It is portable and lightweight. A light stick insert into sky. There are many colors for laser beam. The color you need is depend on the intended use. If you are planning to use the laser pointer during daylight it would be better to choose green laser pointer rather than red laser pointer since green laser pointer beam is ten times brighter than red laser beam. As for the power you should choose, it would be better to choose 10mW to 30mW. So the low power 532nm laser pointer is the best choice for astronomy.

Speak of outdoor adventure, laser pointer is kept not only for star pointing, but also has the function to guide use. With a high power laser pointer you are able to safely guide your team through path ways that require a straight line formation to prevent possible mishaps. In the aspect of safety, laser pointer can call signal. Laser pointer is also the precise instrument. There is no other high power portable tool more precise than laser pointer. The low power laser pointer, with power of 20mW or 30mW, 532nm green laser pointer is able to extend longer distance than the normal standard laser pointer. Sighting of the laser light beam of high power Laser pointer pen in dim lighted area will be easily observed, especially in astronomical use.
In case you want to find the best high power laser pointer at the most competitive prices. To help you get an ideal laser pointer for you and your needs, we provided detailed information about our different high power laser pointer. Whether you need a high power laser pointer for professional use or just for fun, you will get one meet you on http://www.highlasers.com

In case you need any further assistance and any question about our laser products, you can find the answer here by sending our emails and we would be happy to give you support. Please remember http://www.highlasers.com

Just relax yourself out door with our selection of portable high laser pointer, it's the most perfect tool for your outdoor activities and you must have fun camping, signaling and star gazing. The last time I mention you: www.highlasers.com

How Far Can Laser Beam Could Run

It is a common question that how far can you see a laser beam. But without any answers. This may seems like a simple question just like how far can you see a star or something like this. In fact, laser is different field and few people are familiar with it. Here we'll look for a correct answer for you with the help of the professor of laser, which comes from Highlasers.com 

There are three points to be concerned.

1. Visible range of laser

What factors could decided the range and visible distance of laser pointer? The first is the wavelength. Wavelength by which decided the color of laser. And green laser beam is the most visible one. For the same optical power, the green laser beam will seem brighter than other colors because the human eye is most sensitive at low light levels in the green region of the spectrum. The redder and bluer wavelength decreases sensitivity. Next one is output power. The higher the power is, the brighter the beam is. They two are the determining factors of the brightness the laser beam could be. So the green laser pointer with 3000mW would be unbeatable.

2. Adjust the Focus of Laser

Another distinctly important factor is the focus of laser pointer. Most of laser models have adjusting design features. For lasers that offer switch to choose to thin or widen the beam. you can pinpoint targets at close or long distances making it even better for long range targeting.

3. How to Measure the Length

Above two points is according the laser itself. If everything all be done, and how can we measure the length we could see. 200mW green lasers will be visible for more than 10 miles, and blue lasers with 1,000mW or more will be visible for 10 miles. There are other factors like cloud coverage and fog. But as a basic rule of human eyes, you can expect over 100 miles of visible distance on green more than 200mW lasers and more than 1,000mW blue lasers.

The last I should mention here is the safety. It is dangerous to look the beam directly with a naked eyes. Wear a pair of laser safety goggles from Highlasers will protect your eyes a lot. For the best place to buy high power laser pointer online, look no further than www.highlasers.com

Regulate the application of laser pointer

Everyone wants and do get a laser pointer, because they can use it for play using. Point star, burn match, play with pet, speech instruction and so on. We are surprised by its power, the shining beam release from a small pen, the beam is bright and last long. Many naughty people use it for practical joke, they point to driver, bird, even plane. They don't aware how dangerous it might leads. Recently, FBI and FAA say that it should seriously punish the people who use a laser pen to point aircraft and disturb pilot. The picture above is taking when pilot disturbed by green laser pointer.

The insignificant tiny beam can release such a huge and shining spot. To the night fly, especially in the period of taking off and landing, a laser shoot can cause an unimaginable dangerous. In fact, the power of laser pointer has underestimated by most of the public. As the grading standard of laser safety class made by FDA, only Class 1 is safe to use, it's power is less than 1mW and don't need to labeled with warning mark. To more than 1mW laser pointer or other laser device, it is reserved to label with permanent warning mark.

I also have seen a video is a man use a laser device shoot to driver across road. The beam is so bright and shot far away that driver disrupted and lost his way. This is an experiment made by police to tell people do not play your laser pointer everywhere and without restrict. Common people hardly imagine why such a tiny pen can make such a hazard. If we see the laser light directly with our naked eye, even those low power laser pointers, it is still easily to cause temporary visual damage, including glare, flash blindness and afterimage. What will happen if it points to pilot?

In general, the spot we see in PPT screen or wall is only with 5~8mm diameter. So we don't believe what kind of dangerous can this tiny spot make. Please don't forget that light will spread after a long flight. When a laser pointer shoots a mile away, it can form a bow big strong halo. This halo is enough to illuminate the whole plane cockpit, in other words, it is enough to keep pilot feel dizzy and can't see the front runway, down lamp, as well as dashboard, the horizon. Can you imagine what will happen especially at the moment of landing and adjusting the angle. So far, although there is no laser pointer crash accidents caused by laser pointer, more and more laser pointer interfere with flight case appeared. Therefore, it is urgent to control and discipline this kind of behavior.

For more information, please visit www.highlasers.com.