How to Choose Laser Sight from Laser Pointer?

Laser Pointer sight is mainly used for aiming and targeting fields by appearing a visible spot stops on targeted things, for instance, military and hunting. It becomes quite popular since it was created with precise accuracy and target acquisition speed when making a shot and other applications.

As the most professional laser products manufacture and supplier, LaserTo is offering the specialized laser sights in red and green color with various powers to enhance the targeting of shooting weapons placed on a handgun or a rifle and aligned to emit a beam parallel to the barrel. Below is about how to choose suitable laser sight.

1. Which color to choose, red or green?There are two colors laser sight, which is red and green. Both of them own specific features.Red laser sight is using the most traditional red laser diode, with the most stable performance and the most competitive price and better operational temperature range.Usually a green laser sight is twice as much as a red laser sight, and because of that, which is always the first choice of new users because of the affordable price. And it suits vast temperature difference.Green Laser Pointer sight is about 10 times brighter than red laser sight in the same output power, which is visible even in daytime or rough condition. One can choose it with far away distance requirement .

 

2. Which type to choose?One need to choose suitable laser sight according to his own firearm. There are two main types which are also designed to suit rifle or firearm's size, which is 202 and 303WT, both of them can perfectly mounted on 21mm rifles or shotgun. 202 laser sight is in the housing size of 90.9 × 24.8mm (3.58 × 0.98 inch) and tube diameter of 19mm (0.75 inch), while 303 laser sight is in the housing size of 120 × 25.4 mm (4.72 × 1 inches) and tube diameter of 25.4mm (1 inch).3. Which power to choose?A 5mW red laser sight can travel about 300 meters in darkness, while a 20mW green laser sight can be seen at least 2000 meters. And the higher the power, the longer the distance it can emit.

 

All laser sights produced by LaserTo are using high quality laser diodes inside together with excellent oxidation deal material body and good cooling system. What's more, they are all FDA approved. We are sure it would bring aiming and targeting accuracy and a good shooting experience for you.

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Select the appropriate laser pointer stargazing

L'utilisation d'un pointeur Laser Pointer pour observer les étoiles peut aider à identifier les différentes étoiles et les constellations facilement. Avec le développement de la technologie, de plus en plus adaptés pointeurs laser sont développés. Maintenant, astrophile ont plus de choix pour avoir leurs pointeurs laser préférés.

Couleur 1.Quelle est beaucoup plus lumineux?
Il ya 4 couleurs principales Laser Pointer visibles, ils sont bleu-violet, bleu, vert et rouge. Comme la couleur verte est plus visible aux yeux des humains comparant avec d'autres couleurs, ce qui est 7 fois plus brillante que les autres couleurs en conséquence à la recherche. Et à cause de cela , pointeur laser vert de couleur est toujours le premier choix de l'astronome amateur.
Couleur verte comprend deux longueurs d'onde de 515 nm principales, et 532nm. 515nm pointeur laser vert est plus brillant, mais le prix est plus élevé que beaucoup 532nm pointeur laser vert maintenant.

2.How puissance de sortie beaucoup plus à choisir?
Plus la puissance de pointeur laser de sortie, le plus briller, aussi la plus longue distance le pointeur laser émet. Peu importe de quelle couleur il est élevé, plus la puissance de sortie est plus brillant que celui du bas de la même couleur. Par exemple, 100mW rouge pointeur laser est beaucoup plus brillant que le rouge un 5mW.
Pour observer les étoiles, choisissez 5 mW et ci-dessus.
50mW pointeur laser vert est considéré plus suffisant une fois le prix et le faisceau laser. Pour un groupe de personnes, 100mW est considéré comme le parfait.

3. Combien coûte un pointeur laser?
Le prix dépend de la longueur d'onde / couleur, la puissance de sortie et d'autres facteurs comme la diode laser, le matériau du boîtier, l'équipement de sécurité, système de refroidissement, le temps de garantie etc parmi des dizaines de dollars à plusieurs centaines de dollars. Il faut les comparer avec soin. Faible prix est attractif, mais il ne doit pas être considéré comme le premier aspect.
Pendant ce temps, un bon pointeur laser devrait avoir CE ou certificat FDA. Un bon pointeur laser est sans aucun doute devrait avoir l'authentification.

Choisissez le pointeur laser adapté pour l'observation des étoiles et la faire être votre outil parfait pour profiter de votre temps de l'astronomie avec vos amis.

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Infrared Laser Pointer Used in Military

By leveraging the infrared laser characterist, invisible, infrared Laser Pointer nowadays use more and more popular in the military field, such as target designation and raging, defense countermeasurement, communications and directed energy weapons.

Infrared laser device which emits invisible to the naked eye with a light beam, 980 nm and 1064 nm laser wavelength of 808nm. Like other visible laser pointer, infrared lasers can also be used as a laser sighting by installing the gun and aligned to emit a beam parallel to the barrel.

And align the Laser Pointer is used as a laser sight targeting a firearm.Some military aircraft with a laser in the evening to mark the target. This is done to ensure that the "friends" and "enemies" of the target, respectively. A friendly target may wear an IR emitting device, it's just to see those who use night vision (such as pilots). In order to pinpoint the exact location of enemy combatants, they will simply irradiating a laser beam to detect the target to attack aircraft. This can be one of the most accurate method of labeling target.

At the same time, the military infrared laser irradiation hostile targets without revealing it as an infrared laser invisibility.This is a very useful little tool to do the defensive countermeasurement. One can see the enemy clearly detected wearing night vision, even at night, and hostile notice nothing.

With the development of technology, is becoming more and more powerful weapons. Undoubtedly thatinfrared laser weapons its important role in.

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Laser pointer great effect on outdoor activities

Hey guys, you heard of Laser Pointer before, when talking about its uses, the first comes to mind must be stargazing, teaching tool, fire matches etc. But do you know it also can be a perfect tool when going wild for hiking?

Laser pointer is designed in small size, which is portable and convenient to take along, one can put it into bag or pocket without taking much space. There are four main visible colors in the market because of different wavelength, they are violet blue, blue , green and red. I suggest you to choose green laser pointer when going out for hiking as green color is the most sensible to human's eyes, which is 10 times brighter than any other colors in the same output power.

There are numbers uses of laser pointer for hiking with your friends.

Stargazing:. Waking for a long journey, feeling so tired Image there are numerous twinkle stars in beautiful stars, a group of friends lying on the grass group to see them, a beam of straight line emitting from laser pointer is not doubt a perfect guider to point at specific stars directly and easily. Do you feel the fatigue is alleviated?

Laser Pointer Show: in wild forest, all in the darkness, colorful laser show would seem much more attractive and wonderful Playing with it with your friends is a very cool thing..

Expelling wild animals: Nature is great to enjoy while it also have potential danger, such as wild animals Like fire, the shining laser is able to expel wild animals You also can have one high-powered laser pointer, as the hazard to human's.. eyes, it can help you preventing from hurting by those untamed animals.
Light wood: A laser pointer with more than 300mW output power is powerful enough to light wood, especially when you forget to take match or the match is wet by rain A quite useful tool, right.?

Sending help signal: When you are lost with friends in wild, using the green laser pointer to send help signal, which is so distinguished to see, your friends and policemen are able to find you by following the line After all, safety is the. No.1.

I am sure you would not regret to have laser pointer when going out for hiking, it can not only bring you fun but also offer great help when you are in danger.

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Laser technology or changes in the display industry will blow the horn

This often occurs before light technology in the science fiction movie scene, and now also begun applied. In the display industry, mainly used in the projection fields. Laser Pointers compared to conventional light sources, there are many unique features.

Once the 3D and plasma, the future of holographic displays and OLED screen, a variety of terms can be described as dazzling. So in the end what display technology will eventually become an integral part of daily life, I believe this is a question a lot of people's minds.

This had often appeared in Laser Pointers science fiction movie scene technology, now also begun applied. In the display industry, mainly used in the projection fields. Laser compared to conventional light sources, there are many unique features. Such as high brightness, small size, low power consumption, high cluster characteristics, ordinary light is surrounded by light, to want to spread the light in one direction, you need to equip the condensing unit.

Using these characteristics of the laser, can produce high brightness of the projection system, compared to the conventional projection system having a high brightness, low power consumption, long life characteristics, and therefore can be made into a "laser TV", so-called laser current TV , in essence, is reflective ultra-short focus projector. This product uses a high power laser light source, the light energy per square meter, more than 100W of aggregation. Light passes through the dichroic color wheel, and then imaged on the chip.

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Types of lasers presentation

Many types of lasers can be divided into several types of solid, gaseous, liquid, semiconductor and dyes:

(A) solid-state Laser Pointers are generally small and rugged, high-power pulsed radiation, the wider range of applications. Such as: Nd: YAG laser. Nd (neodymium) is a rare-earth element, YAG representative of yttrium aluminum garnet, ruby crystal structure similar.

(2) semiconductor lasers small size, light weight, long life, simple structure, particularly suitable for use on aircraft, ships, vehicles and spacecraft. The semiconductor laser may be changed by the applied electric field, magnetic field, temperature, pressure, etc. in the wavelength of the laser, can be directly converted to electrical energy laser energy, so that the rapid development.

(3) gas laser with gas as the working substance and coherence better monochromatic laser wavelength of up to thousands of species, widely used. Simple gas laser structure, low cost, easy to operate. Widely used in industry, agriculture, medicine, precision measurement, holography technology. There are many ways gas laser excitation energy, thermal energy, chemical energy, solar energy, nuclear energy, etc.

(4) the working substance in liquid dye dye lasers come in 1966, is widely used in various scientific fields. Dye laser can produce now been found, about 500 kinds. These dyes may be dissolved in alcohol, benzene, acetone, water or other solutions. They can also be included in the solid organic plastic material to occur, or sublimation vapor in a gaseous form. Therefore, a dye laser, also known as "liquid laser." Salient features of dye laser wavelength continuously adjustable. Fuel laser variety, low price, high efficiency, output power and gas and solid-state lasers can be comparable, applied spectrometry, photochemical, health and agriculture.

(5) has a variety of types of infrared Laser Sights, a wide range of applications, it is a new type of infrared radiation, characterized by a high radiation intensity, good color, good coherence, directivity and strong.

(6) X-ray lasers in research and military have significant value, used in laser anti-missile weapons have an advantage; biologist with the X-ray laser to study the molecular structure of living tissue or detailed understanding of cell function; taken with X-ray laser photo molecular structure of the biomolecule resulting high contrast of the image.

(7) Some of the chemical reaction of chemical lasers generate enough high energy atoms, it can release a large energy used to produce the laser effect.

(8) The free-electron laser is more suitable for this type of laser radiation have a great power than other types. It's working mechanism different, it gets tens of millions of volts of high-energy electron beam from the accelerator adjustment, the periodic magnetic field, forming a different energy state energy levels, resulting in stimulated emission.

(9) an excimer laser, a fiber laser or the like guided wave

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