Some students think that exercise is a waste of time.
First of all, they need
only 21 days after the eye movement pattern, you enter the autopilot is
used.
Second, please remember, you have your own programming snailing daily
reinforced; your only six degrees one hundred and twenty degrees available
view.
Snailing uses six degrees of reading a word, while fast reading to 36
degrees, the staff of about six words in each block.If you choose your peer
competition, and life in the fast lane in your occupation career, we suggest
that skilled reading three books, articles and reports the time it difficult for
other people to complete a.
And, you'll find out your comfort and fast
reading strategies.Remember, fast reading use all your left brain reading skills
we called snailing, in addition to the fast reading strategies of your
brain.This is not a problem to ignore level, direct reading, it is the
combination of vertical, visual technique called fast reading.
The practice
is your secret weapon -- use-it-or-lose-it.Every time you three pieces of a
sentence, you create a blot (memory trace), neuropathways inspire you read
fast.21 days later, you create a long habit, and rapid reading your code, and
the snailing is out of date.
You don't become a speed to make the reader
think about it or just to master scientific and technical details.It is not an
intellectual exercise, than you could learn to drive by reading a book.
How
do you go to the gate of heaven? Practice, practice more, do then moment of
insight personal insights for 2000000 people.
Thursday, February 28, 2013
Try to focus on a narrow spectrum
Try to focus on a narrow spectrum, and soft muscles relax our eyes, and that our
facial, neck and shoulder.Remember, snailing uses hard focus, fast reading needs
a gentle.
And your affiliate Pacer: practice Pacer strategy to change your brain function in reading.
Change your brain (through daily practice), which makes the understanding from a word wide, expanded to six word width.It allows you to the permanent three your reading speed.
A) you snailing Pacer destroyed strategy regression, lose your place in the webpage and reread sentences of up to ten times / page.
B) it reduces the silent reading (spirit to listen to every word), when you read the 66%; improve the memory of about 50%.
C) caused a piece of your eyes (Group), words and sentences, rather than concentrated in a word.The speed increased to 33%, and the soft block, when we always use peripheral vision.
Vestibulo-Ocular-Reflex (d) fresh pursuit tracking), are your eyes and head for the sharpest, most keen vision.
It helps your eyes E) on the upper part of the letter word, use soft.
F) don't care after laser tracking or the pen or the cursor to follow a moving object with eyes because.It will automatically rudder and the peripheral vision.
G) it is instinct (born), to our eyes is the motion detectors, and make our reading to increase production.Your eyes playing chase you follow signs for RasterMaster, pen, and the cursor.
Key points: you hand automatic control Pacer about 2.5 times faster then your normal (random eye).
H) practise the rhythm two times as fast as the spirit of the text can echo.650 words per minute, silent reading is not silent, but a decrease of 66%, because you can say no more than 200 words per minute.
And your affiliate Pacer: practice Pacer strategy to change your brain function in reading.
Change your brain (through daily practice), which makes the understanding from a word wide, expanded to six word width.It allows you to the permanent three your reading speed.
A) you snailing Pacer destroyed strategy regression, lose your place in the webpage and reread sentences of up to ten times / page.
B) it reduces the silent reading (spirit to listen to every word), when you read the 66%; improve the memory of about 50%.
C) caused a piece of your eyes (Group), words and sentences, rather than concentrated in a word.The speed increased to 33%, and the soft block, when we always use peripheral vision.
Vestibulo-Ocular-Reflex (d) fresh pursuit tracking), are your eyes and head for the sharpest, most keen vision.
It helps your eyes E) on the upper part of the letter word, use soft.
F) don't care after laser tracking or the pen or the cursor to follow a moving object with eyes because.It will automatically rudder and the peripheral vision.
G) it is instinct (born), to our eyes is the motion detectors, and make our reading to increase production.Your eyes playing chase you follow signs for RasterMaster, pen, and the cursor.
Key points: you hand automatic control Pacer about 2.5 times faster then your normal (random eye).
H) practise the rhythm two times as fast as the spirit of the text can echo.650 words per minute, silent reading is not silent, but a decrease of 66%, because you can say no more than 200 words per minute.
Wednesday, February 27, 2013
3 things you should not do use your laser pointer Keychain
Now almost everyone know the average key you buckle laser pointer is not only for your brother or sister.In fact, you may even find yourself getting your hands on this wonderful gadget, from the cheapest cost up to $1000.That is a rather like when you check the cost, but if you decide to let you buy the most advanced laser technology, must avoid these three simple things.
1.Don't look without eye protection these laser with you
This may seem like a simple reminder, but a lot of people just get fascinated attractive these lasers emit beams, so what if I just give it a look this problem "?" you'd better dress up, must avoid this view, because it is a clear way to hurt or damage your eyes.
2.Never laser point you had
The first is to remind you, the second is the people around you.Safety is not only the individual needs of your extended range, but also to the people around you.
3.There is no point of laser in the aircraft flying in the sky.
It is most certainly the last reminder is probably one of the best things to remember, because it is something with the legitimacy and a federal crime.Because it is pleasant to use these laser as a pointing device for objects, it is illegal in most countries, pointing to the aircraft flight.
You buy a laser pointer you might be the most sensible investment you can make.Just be sure to remember the three simple reminder when you hand in these wonderful things, you will never go wrong.
Laser pointer pen -- represents a pointer and green laser pen small garbage
We've all seen the laser pointer pen share our, or be used as represents a pointer or simple astronomy, but unfortunately they are laser laser pointer to a bad reputation.This is because the laserpens design is actually a most.People looking for precision optical instruments continue to suffer laser diode inferior, burned or fault should die early in the beam.Laser pen seems to find high quality more research will be needed to do now.
If you know where to look, the Internet can open a lot of famous laserpen retailers.Many of these companies carry laser color different frequencies (the most popular is the green laser pointer) and the output power, so to find a high quality laser pointer pen to meet your specific requirements can be easily.However, there are some things you must always look for the determination of laser quality and value before you decide to purchase equipment.
First of all, whether you want to achieve the new laser pen? Do you want to find a representation of a pointer? You need a laser keychain? Laser beam what color you need? How much output power will be your application needs? These are easy questions, you need to have an answer, before you go out to buy a laser pointer pen, they will directly affect the cost and availability of any handheld portable laser we are looking for..
Secondly, what price range or budget to work with you? This is really very important, because you can't always buy cheap laser pointer, especially if the device has any good quality.Low price does not necessarily mean the laserpen will be a good buy, a lot of cheap poor quality of laser diode can tend to burn even if only minimal use.Many demonstration laser has a high price tag, because these are the advanced technology and fragmentation of relatively expensive to produce, the laser is tangible goods, the price is almost directly connected to the quality.
Tuesday, February 26, 2013
Fall cheap laser pointer prices make powerful laser can buy online for anyone
There have been a lot of discussion about the different types of recent laser pointer is readily available today to buy online.This difference is due to know what to look for in a good laser and also where to get your hands on some cheap price for high quality laser technology.Because of the competition, many laser pointer on the Internet to find transformation has been very poor, often even the lack of security features, such as simple infrared filter, to protect the eyes from damage we are not visible.
But this does not mean that there is a big waste, each a cheap laser as a matter of fact, if you know where to look you can find brand laser provider of the most powerful in the world, has fully FDA compatible laser from 5 MW - 500 MW and more.What are the recent price changes what critics and enthusiasts talk, occurs in the laser pointer market.Because the demand is a very good opportunity for those interested in an online laser high quality cheap price, we are talking about the savings of 50% or more.
Just don't be ridiculous claims and power output rough low.All we know is, only a real solid businesses has been affixed with a stamp on the laser world and they continue to innovate, make the laser technology for all people.Do some research, if you are considering the purchase of a laser, is not the cheapest price, or beautiful looks like you should be the only consideration.That point to what you mean.How much power to do laser, frequency will be, what color is it how warranty, battery life is when, etc..These are just a few basic principles to consider when looking to buy any laser pointer.
A few minutes more laser brand and see out of the ordinary.Can you find anything, from green to purple these days so fun, find what you are looking for.
With some models in the green laser pointer II range you have visible beam of 80 miles
I have seen some pretty spectacular for the length of the beam from the green laser pointer II model.I believe they have a pretty spectacular length of the beam, very conspicuous in the dark.You don't just get the spot, you get a whole beam, just goes on, it depends on the intensity of the laser, sometimes miles.This is a fact, a 200 MW pointer beam is visible 80 miles! When the laser which brand would you choose to buy always ask about warranty.If they just want to give 30 days - 3 months is a little cautious, because it seems to say, they hope their product to decompose.
For at least 6 months warranty, this will mean that the product will be more reliable.If you are using a laser than 5 MW you would be well advised to use protective glasses.Most of these laser pointer is neat, small enough to fit in your pocket, they look almost like a pen.
I believe that another useful application, a green laser pointer II is hiking or any other type of outdoor activities, they will be great for you to find a specific target.You can let it always see when you put the beam.The green beam reflection of particles in the air and on atmospheric conditions in time or use, the beam can be reached from 15000 to 25000 feet.The beam must remain in a minute.With a 5 MW battery will last pointer and normal use 2 - 4 hours.
There are some very attractive laser pointer, you can use as a star projector.A model of cap, if you want to stay in the pattern in the sky, either indoor or outdoor walls and ceiling.When you want to use as the conventional green laser pointer only delete mode cap.If you buy a good quality of laser can expect it to work normally, years of luminescence.Try to avoid the laser pointer you to any hard surface, as this may affect the calibration and calibration to the laser is one of the best performance of the necessary.Seem to have a lot of countries will prohibit any higher than that of low intensity laser.I think you need to take these actions at face value, they seem to indicate that there are too many irresponsible people use pointers in a bad way.This is always a shame when a few break things for most people, but this is what happens when people abuse of this type of product.
No doubt, they can be dangerous in the wrong hands, especially in the hands of a child.You should not let the children to deal with a green laser pointer II unless strict supervision.
Monday, February 25, 2013
laser is composed of a special metal alloy
The heat build up will cause the laser diode burned, destroyed by laser.Housing
for venomous laser pointer and the Hulk portable laser is composed of a special
metal alloy, is a very effective heat dissipation and protection of laser
diode.When a 95 MW Viper laser pointer has been in 60 seconds, your hands feel
the heat is released from the shell of laser to keep cool.
Pan modification
Design a lot of bad laser only for operation at low power, such as 5 or 10 mw.These lasers have the ability from the battery to the diode increases to a more powerful beam.Modification of the problem is, the laser diode, its shell, lens, crystal, even the on / off switch is not specifically for the higher power and temperature.Most of the changes of laser will burn, not for a few days of things, usually only a few hours.A simple analogy is a 200 W light in the light, is the world's only designed to handle 25 W.Light can work, but it will be long before the frame is distorted, melting, the light was destroyed.
Component quality
The laser design standard inferior to meet specifications.The use of assembly and manufacturing process is fast, cheap.Each component in these inferior laser, diode, crystal, lens assembly, infrared filter (when they have them this is rare), shell, radiator, the circuit board and the battery terminals are very poor quality and a typical life of up to 30 to 50 hours.Green laser we on the other hand, from the world's leading manufacturers and using quality components, meet every international standard.Our laser is to last 5000 hours, we guarantee that reflect this point.
Laser why buy inferior?
The only advantage in green laser pointer to buy the inferior that they sell carrying case / box, attractive sadly even in the case of quality problems, normally closed or mimic knock brand name box, such as "Parker pen" box.These boxes are used to carry a pen, lighter and all other than refined optical and electronic products.Finally, a plastic box can be easily copied or imitated but no alternative to sophisticated laser technology!
Pan modification
Design a lot of bad laser only for operation at low power, such as 5 or 10 mw.These lasers have the ability from the battery to the diode increases to a more powerful beam.Modification of the problem is, the laser diode, its shell, lens, crystal, even the on / off switch is not specifically for the higher power and temperature.Most of the changes of laser will burn, not for a few days of things, usually only a few hours.A simple analogy is a 200 W light in the light, is the world's only designed to handle 25 W.Light can work, but it will be long before the frame is distorted, melting, the light was destroyed.
Component quality
The laser design standard inferior to meet specifications.The use of assembly and manufacturing process is fast, cheap.Each component in these inferior laser, diode, crystal, lens assembly, infrared filter (when they have them this is rare), shell, radiator, the circuit board and the battery terminals are very poor quality and a typical life of up to 30 to 50 hours.Green laser we on the other hand, from the world's leading manufacturers and using quality components, meet every international standard.Our laser is to last 5000 hours, we guarantee that reflect this point.
Laser why buy inferior?
The only advantage in green laser pointer to buy the inferior that they sell carrying case / box, attractive sadly even in the case of quality problems, normally closed or mimic knock brand name box, such as "Parker pen" box.These boxes are used to carry a pen, lighter and all other than refined optical and electronic products.Finally, a plastic box can be easily copied or imitated but no alternative to sophisticated laser technology!
Inferior green laser pointer -- what should you expect
In the laser industry, I have met many complaints from the global buyers of counterfeit green laser pointer.In order to help customers understand the inferior laser pointer dangerous and clarify some misunderstanding, we list the following information in inferior laser.
Infrared (IR) lightGreen light (wavelength 532 nm) is the most visible color eye and any green laser you buy should emit green light, only the green light.Our snake laser pointer and the Hulk portable laser for example only gave 532 nm lights.Inferior laser emits green light, although the risk of infrared (IR) light.Infrared cannot be seen by the human eye so that the beam from the laser pointer these inferior is not as bright as it is very dangerous.
You might ask, how can a laser pointer power had an inferior 200 MW but not brighter than 55 mW laser pointer.Here is the trick.We have just said, the laser pointer gave out a lot of infrared ray, can't you see that they are not too bright.Laser power meter but cannot distinguish between the green light and infrared.Laser pointer to an inferior power level of 200 MW of usually will be mostly by infrared.For example, a 200 MW inferior laser pointer is likely a combination of 25 MW green (532 nm) and 175 MW infrared (808 nm).A 55 MW Viper laser pointer 55 MW green light almost no infrared.
All green laser pointer truly and portable laser infrared filter inside that block the infrared light.Laser pointer with the filter removed inferior.Without this filter, the laser pointer is very dangerous, because the infrared rays can damage your eyes, you won't even notice late.
So if you have a high power laser pointer, not very bright, it is most likely to give a lot of dangerous infrared so please use it with extreme care, or even better, to destroy it.
The poor quality of the case shell
Another issue is their poor laser pointer or shell bushing.Their housing is generally made of normal low quality metal or plastic.Module high power solid laser pumped laser generating a lot of heat dissipation, need shell.If the shell is composed of low quality material, heat can not be laser release, will soon establish.
Sunday, February 24, 2013
You mustn't do 5 things laser pointer, a portable laser or even a laser module
1 see laser
Some people out of curiosity, trying to repair the fault or just purely for laser beam out stupid will look down to the lens of the laser.I don't care about your finger is close button, you have to take a battery or if the courage of the laser is working all over you, you never overlooks a laser.You never look down the barrel of a rifle and in the same way you should never overlook the laser.
Most of the portable laser eye injury occurs when someone is looking down their laser that is safe.A classic example is when a laser lovers looked down laser cleaning their shot when realized too late, they forgot the battery.The man now has a permanent blindness in their eyes.
2 laser in the plane
This looks like a very obvious not do laser, but the number of people pointing laser in the plane, it's not clear enough.
In addition to safety and hazard problem, pointed out that the laser in the plane is a federal crime in any country.So if you want to finally break the rock in the next 10 to 20 years in federal prison, please continue to be my guest.
If there is one thing wise laser fans hate, it is people in the aircraft laser.It is not only dangerous and stupid a be hardly worthy of belief, it is also responsible for the control of portable laser point hobbies may not have a legitimate future.
3 laser at
Another obvious "not to do laser", too many people don't seem to understand.High power laser is dangerous, your eyes, if you're a laser beam to a person, there is a chance you will hurt their eyes.It is so simple.
Of course, you might just point to the 500 mW laser pointer, can light from the hands of their cigars, retracted head or on the bridge of their nose, we all know it is safe.But what would happen if they act, slide your hand, a mass or any one of you so much, can go wrong wrong? What happened at this moment you are responsible for the loss of part of the complete, eye eyesight.
4 using the wrong equipment or method to clean the lens
The most common cause of damage even laser pointer, laser module (in addition to be deleted) is the people to clean the lens is not correct.The lens is an accurate and delicate optics in laser, easily damaged, so they need to take very careful when cleaning them.There are many ways to clean the lens from the organization and T-shirt, superfine fiber and lens pen.
The only completely safe cleaning method of laser lens is gently blowing compressed air in the lens and the use of professional optical cleaning tools, such as lens pen.If you are using some materials such as cotton swabs, make sure you also use fluid such as lens cleaning solution.Clean the lens when they do will only lead to dust catch them in the lens.
5 modified laser
Modification of a laser is when you use several methods of increasing power of laser diode and laser beam has more power.All of the laser, whether they are laser pointer or laser module can be modified, it sounds like a very cheap way of getting a high power laser.
The problem with change, the laser is not designed to handle the power level increases and modified they usually can damage or destroy the laser in a few minutes.If you don't mind ruining your laser or you are interesting as an experiment in modifying your laser, go.If on the other hand, you spend a few hundred dollars to buy your hard-earned laser, let it go.
Laser pointer and portable laser is great aids for camping and hiking
High power laser pointer has been a large number of troops in Iraq and
Afghanistan members.Be durable, field portable and a beam, can cross the biggest
battle, high power laser pointer is to construct the ideal role of non-lethal
deterrence.
Experiment
The laser can provide hours of fun for your experiment, provides insight into the light, optics, electronics, energy and more.A more useful and pleasant a boring classroom or old textbooks.
The experiment can range from simple complexity with a balloon (thermal conductivity and reflectivity) so complex bending light (wave propagation).
Camping / hiking
Laser pointer and portable laser is great aids for camping and hiking.Nothing is trapped in the middle of the Bush in the wind and rain and wet matches and not fire.High power laser ignition is great.Laser beams, visible for miles can also be used to signal for help if you lost or need assistance.
The laser can also provide adequate lighting at night, and a normal torch, won't destroy your night vision.High power laser pointer is so light, small, you can keep them in your pockets, don't even feel the weight.Laser portable laser greater weight as a small flashlight, can be easily adapted to your backpack.It is strong enough to survive the impact of the heaviest and the trail.
Happy
There is nothing more than to have the coolest high-tech gadgets and deadly skies across the beam to your friends.Imagine the look on their faces when you start popping balloons and lit a match.Not to mention the attention you get when you use your laser projection in the evening light green / red / blue light, walk several miles.High power laser pointer and portable laser absolute is not a toy, but they are great fun.
Experiment
The laser can provide hours of fun for your experiment, provides insight into the light, optics, electronics, energy and more.A more useful and pleasant a boring classroom or old textbooks.
The experiment can range from simple complexity with a balloon (thermal conductivity and reflectivity) so complex bending light (wave propagation).
Camping / hiking
Laser pointer and portable laser is great aids for camping and hiking.Nothing is trapped in the middle of the Bush in the wind and rain and wet matches and not fire.High power laser ignition is great.Laser beams, visible for miles can also be used to signal for help if you lost or need assistance.
The laser can also provide adequate lighting at night, and a normal torch, won't destroy your night vision.High power laser pointer is so light, small, you can keep them in your pockets, don't even feel the weight.Laser portable laser greater weight as a small flashlight, can be easily adapted to your backpack.It is strong enough to survive the impact of the heaviest and the trail.
Happy
There is nothing more than to have the coolest high-tech gadgets and deadly skies across the beam to your friends.Imagine the look on their faces when you start popping balloons and lit a match.Not to mention the attention you get when you use your laser projection in the evening light green / red / blue light, walk several miles.High power laser pointer and portable laser absolute is not a toy, but they are great fun.
Friday, February 22, 2013
How to treat a dog and a laser pen
How to treat a dog and a laser pen
The purchase of a low power laser pointer is the key, do not need high performance laser.Remember to take preventive measures in the operation of laser for your safety and the safety of the dog.That is to say, the operator laser your security and animal.
Even buy a low power laser can cause vision problems.Human and animal contains visual receptor lining the retina of the eye, they are a part of the central nervous system, they can not be regenerated.Please take preventive measures once damaged eyes they will grow back.
How the laser can damage the eyes?
The eyes are concentrated, when looking directly at the beam your retina will focus received minor damage, the more you concentrate more hurt you will receive this also applies to your puppy.
When using the laser in your dog in a short period of time.The damaged retina can occur in any type of laser pointer regardless of their classification.For any reason not to stare at the beam focus, permanent eye damage is unbelievable, but why take this opportunity.
In any object, is likely to break things, which requires a short safety class.The foregoing shall not for any reason staring laser.The use of safety glasses for laser which is ideal, it will contribute to the development of appropriate safety habits.The use of laser in a safe and environmental.
In the procurement of the laser pointer, keep an eye on parallel beam from the dog, began a slow but steady movement.Running beam along the wall, point to the ground or floor.
The dog will attempt to seize the laser beam then.Guide dog to sit, tell him / her good work.Patience, you can train your dog to do anything just to take preventive measures of training or competition and your pet.
Don't just rely on the laser pointer used commands are consistent with a large number of patients, remember the good dog behavior you only.
Can be a very useful items using a laser, play with your dog in training or.Remember, if you start to find strange behavior to stop using the laser pointer and seek professional help.
Laser pointer can be a great tool, remember safety precautions described above, do not stare at a highly focused beam.Enjoy your puppy is aware of its behavior, when you notice a strange performing consult professional personage.
The purchase of a low power laser pointer is the key, do not need high performance laser.Remember to take preventive measures in the operation of laser for your safety and the safety of the dog.That is to say, the operator laser your security and animal.
Even buy a low power laser can cause vision problems.Human and animal contains visual receptor lining the retina of the eye, they are a part of the central nervous system, they can not be regenerated.Please take preventive measures once damaged eyes they will grow back.
How the laser can damage the eyes?
The eyes are concentrated, when looking directly at the beam your retina will focus received minor damage, the more you concentrate more hurt you will receive this also applies to your puppy.
When using the laser in your dog in a short period of time.The damaged retina can occur in any type of laser pointer regardless of their classification.For any reason not to stare at the beam focus, permanent eye damage is unbelievable, but why take this opportunity.
In any object, is likely to break things, which requires a short safety class.The foregoing shall not for any reason staring laser.The use of safety glasses for laser which is ideal, it will contribute to the development of appropriate safety habits.The use of laser in a safe and environmental.
In the procurement of the laser pointer, keep an eye on parallel beam from the dog, began a slow but steady movement.Running beam along the wall, point to the ground or floor.
The dog will attempt to seize the laser beam then.Guide dog to sit, tell him / her good work.Patience, you can train your dog to do anything just to take preventive measures of training or competition and your pet.
Don't just rely on the laser pointer used commands are consistent with a large number of patients, remember the good dog behavior you only.
Can be a very useful items using a laser, play with your dog in training or.Remember, if you start to find strange behavior to stop using the laser pointer and seek professional help.
Laser pointer can be a great tool, remember safety precautions described above, do not stare at a highly focused beam.Enjoy your puppy is aware of its behavior, when you notice a strange performing consult professional personage.
High Power of the Laser Pointer
High Power of the Laser Pointer
High power laser pointer is a technology with different usage in the field of science and the lasers are playing a significant role in the development of science and.Here we will discuss some applications of high power laser pointer.
High power laser used in photography
High power laser is used to create impressive and dynamic pictures with high quality and complete definition.When you use a camera in a long time and then you can use laser to make pictures and create impressive visual effect.Laser has played an important role in photography and many professionals are using this technology to bring new life in their photos in progress.
The use of laser in astronomy
The pointer is the best tool in astronomy because they can be used to better focus miles into the night sky.Now a bit easier for stars and other celestial objects in space with the help of this technology.These pointers can also use the telescope pointed out the stars and other objects in space.
High power laser used in aiming equipment
These pointers can be used in various sports, a goal or practice of soldiers in the enemy target.The laser pointer is highly accurate, you don't miss your goals in it with the help of a laser pointer.
High power laser used in entertainment
Today no one can imagine a dance floor, laser display.The laser pointer can bring new life stage and dance floor because these are available in different colors, can bring an impressive appearance on stage.These same pointer is used in the door events like the Asian Games, the Commonwealth Games and the Olympic games.
High power laser pointer is a technology with different usage in the field of science and the lasers are playing a significant role in the development of science and.Here we will discuss some applications of high power laser pointer.
High power laser used in photography
High power laser is used to create impressive and dynamic pictures with high quality and complete definition.When you use a camera in a long time and then you can use laser to make pictures and create impressive visual effect.Laser has played an important role in photography and many professionals are using this technology to bring new life in their photos in progress.
The use of laser in astronomy
The pointer is the best tool in astronomy because they can be used to better focus miles into the night sky.Now a bit easier for stars and other celestial objects in space with the help of this technology.These pointers can also use the telescope pointed out the stars and other objects in space.
High power laser used in aiming equipment
These pointers can be used in various sports, a goal or practice of soldiers in the enemy target.The laser pointer is highly accurate, you don't miss your goals in it with the help of a laser pointer.
High power laser used in entertainment
Today no one can imagine a dance floor, laser display.The laser pointer can bring new life stage and dance floor because these are available in different colors, can bring an impressive appearance on stage.These same pointer is used in the door events like the Asian Games, the Commonwealth Games and the Olympic games.
Wednesday, February 20, 2013
Astronomical instruments -- green laser pointer
And the hot summer coming, night life has become a major theme of the day.Summer is the best season to see in the night sky in the constellation astronomy researchers and fans.Astronomy laser pointer may be a wonderful tool has a clear fantasy and positioning for the astronomy enthusiasts.If you know the small laser diode technology used in astronomy, I hope these suggestions can help.
The fist is the color of laser beam.Laser a variety of green, red, blue, yellow, purple color are available in the market, and what kind of color if you choose? For astronomy, high brightness and long distance visibility are the two main factors is the attention.Green laser pointers have medium wavelength of 532 nm and the most sensitive to color, so the beam of green laser diode has better diversity than any other color laser diode device.Therefore, the green laser diode has become the first choice of fantasy and pointers for astronomers.
The second is the laser output power.Astronomy class laser from 5 kW to 150 kW, so you can have a free choice of the appropriate laser need.Low power of 5 MW is usually used for good atmosphere and short distance observation.In the condition of no good atmosphere, high power laser is necessary, so long the visibility of objects.You can choose according to the actual conditions of the laser pointer.
Third, and most important is the quality of.Any goods of low power consumption has become one of the most competitive advantage, so this is a difficult thing, to ensure reliable quality.A high reputation laser suppliers will undoubtedly provide the best quality of astronomy laser.
Only a laser pointer and high bright light and good quality can really get a good effect and other astronomical star gazing.If you are an amateur astronomer, a cheap astronomy laser pointer is a perfect tool, let you be absent-minded.You will have a good time in the hot season, enjoy yourself and perfect astronomical instruments -- green laser pointer
The environmental advantages of the laser pointer
Introduction
Laser pointers have a variety of uses.One of the most common is great as a tool in the slideshow.If you are a fan of the celestial light show, the pointer handy.They can be used as the stars, distant planets, and as the light, like other bright elements in the galaxy.
But these years, some manufacturers have started production of laser pointer, the realization of the two other purposes: either as a gift, or pets."Pointer first generation" is heavy and they often mistaken for a remote control tv.Today, there are metal pens equipped with laser, acts as a pointer to press a button.If you take a quick access to the pet shop (and even department stores), you can even find a laser designator, pet.
The advantage to buy green
If you intend to purchase a laser pointer, you might want to choose one with a "friendly" or "green" label.The advantage here is an environmentally friendly option.
1.The safety for human health
In the past few years, many products have been recalled, because they contain lead and other harmful substances.This created a great panic among the people in all parts of the world, because of this, has increased the demand for green products.
If you choose a, environmental protection, rest assured, they are completely safe to human health.They are made of materials derived from natural sources, so they do not cause allergic reactions or any harm to the body.
2.Protect environment
All the materials used to create these gadgets are derived without damage to the environment.They can be recycled, reused, to wood, plastics and rubber.In addition, some materials are made from natural sources, which do not use man-made chemicals present or planting, will damage the environment.
Therefore, if you choose the laser pointer, environmental protection, no doubt, you will lead to efforts to try to save the planet.
3.Below the ordinary pointer
Because most of the material used in the manufacture of these pointers from the recovery or redesign of the product, the cost is low in technology.
In the choice of the laser pointer and environmental protection, take the time to do your research, in order to understand more of them.To achieve this goal, you can read as much as possible in the comments, the.Doing so will help you discover the real product from those who are not really "green".
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