Showing posts with label green laser pointers. Show all posts
Showing posts with label green laser pointers. Show all posts

Tuesday, August 9, 2011

Green Laser Pointer — The Best Gadget for Astronomy Hobbyists


It is a well known fact that green laser pointers are multifunctional and they have many specific applications in astronomy, presentation and burning areas. Generally speaking, people who purchase laser pointers all have their particular purposes and they hope that laser pointers can bring fun and convenience to their life.
People who want to stargaze with lasers make up a large proportion of the laser buyers. Well, green laser pointer is actually a pretty good tool for watching stars and other celestial objects. Green laser pointer is clearer than red, blue and violet lasers. That’s because human eyes are more sensitive to green than other colors and people can see further and clearer with green laser beam in the dark.

It is quite convenient for astronomy enthusiasts to stargaze by holding green lasers in the hands. Pointing at a unique star to people around them is quite convenient and time-saving, and astronomy lovers do not need difficult explanations and gestures any more. Besides, green laser can be mounted onto the telescope by a bracket and the beam clearly shows where the telescope is pointing and the object being viewed through the telescope. At the same time, a green laser mounted on the telescope also makes aligning the telescope to a celestial object much faster and easier.
People tend to choose high power green lasers for the astronomical activities and it is becoming some kind of fashion in modern days. However, there are two conditions for your consideration about the power selection. First, when you are alone and a low power green laser such as 5mW is enough and appropriate. Second, if there are many people stargazing with you, a high power laser such as 100mW is a good choice. So do not blindly pursue high power or low power and people should make right choice according to specific conditions.
Safety issue is quite critical to astronomy hobbyists and other laser users. They should wear laser safety goggles with high power green laser pointers and do not look directly at the laser beam.

Monday, July 25, 2011

Green laser pointer — The Leader in The Laser World



Nobody can deny the fact that green laser pointer has always been the number one in the laser world. And it has always been pursued by loyal laser fans and enthusiasts. More and more people begin to know about and like green laser pointers. It is a big inspiration for the laser manufacturers and developers of the laser technology.

Personally, I think there are mainly two reasons for the popularity of the green lasers. First, humans are hypersensitive to green and green laser gadgets can give people clearer visibility compared to red and blue ones with the same output power. Second, green laser pointer has higher performance, that is also to say, green laser can do plenty of things with cheaper price.

With a wavelength of 532nm, the output power of the green lasers really has wide extents, which can range from 1mW to 1000mW. In addition, the green laser technology now has been quite mature and it really can do us a big favor in many aspects and fields.

Nothing is as perfect as the green laser pointer when you want to carry out astronomy stargazing. You can hold the laser in the hand and make an accurate and quick pointing at the target to your friends or the surrounding people. The principle of the presentations for the educators and business people is as same as the astronomical activities. Besides, soldiers and military armies often use the green laser pointer to make exact identification of the locations of the enemies.

Farmers, airport ground controllers all use green lasers as a non lethal method of avian dispersal. Green lasers have been critical in the reduction of bird strike rates without hurting them.
Green laser pointer is also an excellent tool to kill time. Pets like cats and dogs have strong curiosity about the fresh things. You can tease your pets with a low power green laser by shaking the laser in front of them. Also, green laser pointer is a necessary gadget in burning and thermal experiment. It can burn paper, light matches and pop balloon. In a word, green laser pointer is an amazing tool which never disappoints you if you want to have fun.

With so many outstanding characterizes and faithful enthusiasts, green laser is no doubt the bellwether in the laser world and we are looking forward to more surprises from green laser pointers.



Wednesday, June 15, 2011

Be careful When Using a Laser Pointer

Green laser pointers are quite common in many countries all over the world and they actually have all kinds of applications, which include burning paper, lighting matches and popping balloons, giving lectures at seminars and so on.
However, laser pointers also bring harm and injuries to some people and wrong usage and carelessness are always the primary causes for those injuries. The laser beam is radioactive and harmful to the retina of human eyes. Many accidents have occurred since the laser pointer was put into the market. For example, a USA teenager was put into the prison for 15 months in 2010 after he pointed a green pointer at an airplane. Any pointing at the airplanes is dangerous, and the pilot usually has no idea what the green dot is and the crews usually misunderstand it. The green dot is extremely dangerous to the plane, which causes severe security problems sometimes. There is another example: in 2000, the Japan Consumer Information Center said that it had received reports of 14 cases about laser pointers since 1997.
Laser pointers can cause most severe hurt to the human eyes. Professionals say that the laser beams will leave afterimages in people’s vision, which can cause temporary vision loss and bring damages to the retinas and nerves. Besides, extremely powerful laser gadgets are harmful to the skin. The high power laser pointers also burn your skin as long as it can burn metal. So when you have children at home, you should let them stay away from the lasers, because laser pointer is not really a toy for kids.
Many governments in the world regulate some rules to decrease or eliminate the accidents or tragedies about the abuse or misuse of lasers. The Australian government announced a ban on importing of lasers which emit a beam stronger than 1mW in 2008. All laser pointers above 1mW are illegal to sell in UK. In the USA, any laser above 5mW requires a safety lock or other safety features.
In short, powerful laser pointers indeed bring some injuries to you or the surrounding people. You should read the safety instructions after purchasing a laser pointer and obey them. At the same time, taking some protective measures in advance is absolutely necessary and do not look directly at the laser beam forever.


Monday, May 30, 2011

Magic Abaddon Series Green Laser Pointer

Though there are many green laser pointers available in the market, it is not an easy thing to pick out a green laser device with high cost performance among thousands of green lasers. You need to know basic information about green lasers, such as output power, laser range, etc.
Abaddon Series Green Laser Pointer is a masterpiece among thousands of green laser devices. It has green laser beam with a wavelength of 532nm, which is easiest to be seen by human eyes. And there are altogether four kinds of output power, which are 5mW, 50mW, 100mW and 150mW. Generally speaking, its output power is moderate and you can always choose a proper green laser gadget according to your actual situation. For example, do you want to watch the stars with the laser or do you want to do some burning experiments. The shell of Abaddon series green laser pointer is just like a pen and it is so portable and elegant that you can just put the laser into your bag or pocket.
This Abaddon green laser from 5mW to 50mW has various practical applications in our daily life. First, it is a useful guidance tool in teachers’ lectures, conference meeting, museum and gallery. Second, it is a perfect toy for the pets. I think your dog or cat will love the laser once it saw the magical device.
For green laser pointers from 100mW to 150mW, it can do a large number of burning and thermal experiments. For example, you can burn paper, light matches, pop balloon and cut metals.
Nowadays, no dancing parties or galas are complete without the decoration of laser pointers. Green laser pointers play a key role in all kinds of significant occasions. Abaddon green laser pointer is able to emit bright beam which can heat up the atmosphere. If you have been to a concert or dancing party, you will be surprised by the power of the laser pointers.
No matter what do you want to do with a green laser, of course, you cannot do illegal things, this Abaddon series green laser pointer is absolutely an ideal choice. You can choose the proper output power which is in line with your conditions. You will never regret purchasing one.

Wednesday, May 18, 2011

Professional Abaddon Series Green Laser Pointer




Abaddon green laser pointer is a fabulous gift for people of all ages. Its output power ranges from 5mW to 150mW. Its excellent design and substantial chrome body give it a fashionable and professional appearance. This green laser pointer can emit brighter beam compared to laser gadgets of the same type. Its delicate performance and features have attracted thousands of consumers to be crazy for it.
The output power of this green laser pointer is classified into the middle category— not be too powerful or less powerful. So it is an ideal tool for you to engage into regular laser activities. 

You can do a number of things with this green laser pointer, such as astronomy stargazing, lectures and speech presentations. Besides, this green widget has recreational functions. You can pop balloons, burn paper, light matches, cut tapes and burn metals with it. The most particular application of lasers in entertainment can be seen in laser shows. Clubs, bars, parties and concerts all use laser pointers to dazzle the audience and enhance their visual experience. When you go hiking or climbing mountains with your friends, it is a competent assistant in dangerous situations.

Abaddon series green laser from 50mW to 150mW is harmful to the retina of human eyes and bodies. So there are several security suggestions for your consideration.
1. Never directly stare at the laser beam.
2. Never point the laser to humans, especially their faces.
3. Please keep it away from children.



Friday, May 13, 2011

Laser Pointers for Astronomy Application


In all of the laser pointers, man is most sensitive to the green laser pointer. If you are an astronomy lover, a green laser is absolutely cool equipment with. The beam of the laser can stretch for miles in the sky, which has made it easy to make a quick identification and pin pointing of stars and other celestial objects. You will not spend much energy to show someone the site of the beautiful shining star, just open your portable laser to follow with the beam of the light, you see, it is so easy and convenient.
If you already have a telescope, do not worry, you just need to mount the high power laser to your telescope as an indicator of where the telescope is pointing. The special designed astronomy green laser pointer is available ranging from 5mW until 150mW. A lower power 5mW green laser pointer is usually used by individuals in good weather condition. A high power green laser pointer with an output power from 50mW to 150mW can be used in astronomy teaching or researches, which are especially useful in bad atmosphere visibility such as heavy fogs, cloudy days, or seriously polluted atmosphere.
If you have a girlfriend or boyfriend, when you two stare at stars at night, using a laser for assist is a good chance to create a romantic atmosphere. Take your lasers and have fun!