Laser 301 5mW 532nm Professional Green Light Laser Pointer Pen Set Black
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Blue Laser pointer with 405 nanometers wavelength of light. Although it is rarely prefered to the green and red ones, it could be used for what others do, which also reflects the individual unique aesthetic taste. It is probably not as much preferred lasers as an astronomy laser pointer, because brighter colors would make an object more visible in the sky. However it comes down to all other uses such as pinpointing something on the large screen or on the blackboard. Although high powered lasers are becoming more popular, very few people are aware of their applications. Blue lasers are best tool in astronomy as they can be used to better focus miles into the night sky. It is now easier to point stars and other celestial bodies in space with the help of this technology. It should be high power, high quality components and have out standing beam specifications. The blue lasers that you browse meet all of your expectations as well as those of the law and safety concerns.
Green laser pointer is now the world's most popular laser pointer, because the green light than red light 6 times more than red light beam significantly, while the price is much cheaper than the blue and yellow. Green pen is the wavelength of light emitted 500-550nm, the wavelength sensitivity of the coefficient table, as is the closest one wavelength. Green is undoubtedly efficient light source, the eye more easily identified. The green light sensitivity of the human eye is higher than a lot of red; the other is green light scattering in the atmosphere more than red light. The uses of green high power laser pointer have become quite acceptable in astronomy not just in pointing objects but also in the processes necessary to adjust telescopes and for astrophotography. It is no wonder that the reason why 10000mw green lasers are commonly used in astronomy is because of its visibility. The powerful of the 10000mw lasers that application will have outstanding effects in some fields.
Red laser pointer was released in the early 1980s. The first red lasers Nowadays, the more durable transmitted red light air, dust, water vapor, so the light path can be seen to need more power. 100mW red light probably only about 20 milliwatts green light. But do remember that red lasers are powerful since the light they emit is powerful when it hits a certain object and converges into a point. High powered red lasers can also be mounted on telescopes to help direct other people with telescopes and binoculars to an object. The lasers revolution is quickly engulfing the globe as more and more of us get our paws on these bright red light pointers. It's in particular have evolved to become the example of this huge success. If you haven't seen or are not a part of this yet, you are being left in the technological stone age. It will easily be visible at night in the worst of conditions with the higher powered models even being visible during the day.
Burning laser pointer are becoming more and more popular, from the original blue, to the green and red. There are 146 more on our website at present. With lasers now able to reach speeds of up to 5,000mW or 5 watts that can be used for a variety of tasks. It can be used for cutting, welding, and drilling. It can also be used for engraving and marking. This beam of light can be used to burn through many materials, including tires. it is critical to understand where the burning limit is and to keep it at a minimum of 100mW as a general rule. The shape has expanded from one to a variety of shapes, and the flashlight shape is the most. Recently, we have developed a number of Gatlin shapes, which feature good feels and textures.
High power laser pointer have been favored in laser pointers market and are increasingly popular among enthusiasts. Most of powerful laser pointers have the function of burning, so it is necessary to pay attention to safety during use. It is necessary to wear protective glasses, which can prevent the eyes from being affected by strong high powered lasers, causing discomfort and injury. We develop more and more high power lasers for you.
Now, more and more laser pointer and flashlights sold in the market are class IIIB with a power over 5mW. But when the light directly penetrates into the eyes, there may be some damage. Especially to some high power, diffuse light probably damage the eyes, the focus are more likely to ignite flammable materials. The eye is of prime interest for two reasons: Firstly, the eye is the only organ of the body that allows optical radiations, from 400 to 1400 nm, to penetrate deep within it. Secondly, the refractive properties of the cornea and lens result in an increase in irradiance (W/cm2). If sufficient energy falls upon the retina to produce irreversible damage then such damage may occur as a result of one of three primary damage mechanisms. Therefore laser pointers are not a toy, not suitable for kids. When operating powerful light pointer, wear special secure glasses would be safe, especially for the invisible lights.
SKU:
32009713Power:
5mWColor:
Other LasersWavelength:
532nmLight Style:
Beam Light, Aperture, KaleidoscopicMaterial:
Aluminium AlloyBattery:
USBClass:
Class 3A / ClassThe Laser Pointer can be used in driving birds, outdoor and astronomical instructions, widely used in museums, exhibition venues, tourism mountaineering, adventure cave, site construction inspection, medical teaching, mountain guidelines.
Instructions for use: At the bottom of the power button, press to turn the power on or off. The indicator light is on, indicating that the power is on. The middle is the indicator light and the mode adjustment button. Press mode to adjust the switchable laser emission mode (green / blue / green / blue / blinking). Removable spot adjustment lens with knob design, rotation can adjust the spot size to form a different pattern effect. The downward flare becomes larger and the uplift spot becomes smaller. The minimum spot when the parallel light mode, then indicate the distance farthest; demolition of the lens can be seen after the red and green laser launch point, cluster laser range farthest brightness.
is strictly prohibited the use of laser irradiation of the human body or animals, vehicles, aircraft and other means of transport, flammable and explosive products, non - permitted occasions prohibit the use of this product
laser products should not be removed for a long time the battery and fully charged, placed in a ventilated place to save; 3 months at least once to ensure that the product is normal use
the laser light should not be more than 5 minutes each time, for a long time should be used after a brief turn off again
laser mouth glass should be kept clean, try to avoid dust and foreign matter affect the spot quality
the use of laser should try to wear goggles to avoid eye fatigue and injury
can not be self - demolition of lasers or batteries and other related accessories, and is strictly prohibited to smash the laser products, which caused the product failure and cause safety issues at their own risk
after use should be placed in children out of reach, so as to avoid accidental injury
rotating the top part of the lens, do not spin out the lens part of the shell, so as not to lens off and damaged
Dimmable: No
Light Style: Starry Sky
Strap Included: Yes
1 x UKing green and blue laser
Note:
Don't allow the laser beam to enter the eye. The laser beam is harmful to eyes, any contact will cause permanent damage. Not the laser point to the crowd, especially in the face
Don't look directly with your eyes or using binoculars and other equipment to observe the laser beam on the remote control. Never let the laser point to a mirror or other highly reflective surfaces
Please keep the laser pointer away from children (especially the high powered ones) in order to avoid the damage by the children's contacting
Don't light laser pointer continually in 30 seconds, it will affect its lifetime for prolonged use
Please remove the battery from the laser pointer when not in use
Need to disassemble, adjust or repair, please get professional maintenance technicians
The use of laser pointers (especially the higher powered ones) may be illegal in some countries
Therefore, customers can buy and use it by following the local laws and regulations. In the event of resale, you also need to incorporate this notation in the product description, so that any potential buyer can be well informed before making purchasing decision
I bought the laser pointer to carry in my car in case of accident, especially in winter, to get the attention of other drivers in a crash situation. It is extremely bright, what I was looking for. However I would not hesitate to say it's dangerous if misused. It says keep from children and really means it.
Usually it will take 5-7 days to process the order when customer placed an order. Individual orders may be delayed due to temporary shortages.You will receive the tracking number after delivery, but our logistics provider is relatively slow to update the tracking number, so the website status will not be updated in time. It is expected that you will receive the tracking number in 10 days.
We offer global free air transport service as well as paid courier service.Express delivery freight depends on the quantity of goods and the country of destination.
Orders cannot be cancelled when it has been shipped. But you can return your order as you receive it by contacting our Customer Service and getting a RMA.
CUSTOMS & BATTERY ISSUE
Usually customers can receive their packages without any customs issue , but sometimes customs will check packages shipped by Express shipping (DHL or FedEx), they will contact buyer to clear the customs if it is needed. Customers need to cooperate with carrriers and local customs and get the package.
According to international flight safety guidelines, they have very strict stardard for packages with batteries. The package may be rejected if there are too many batteries in the package, Usually we don’t provide batteries. Sincerely hope you can understand this situation
Please remember, shipment in transit is out of our control and the carrier is responsible for any unforeseen delays. But we will do everything we can to help you get your order to you fast. If the package gets lost in transit, we’ll resend for you.
Shipping To | Shipping Methods | Delivery Time ( business days ) | Rates |
Worldwide Free Shipping | 20-40 business days | $0.00 | |
Express Mail Shipping | 15-20 business days | $25.99 |
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