Home >  Pen Laser Pointers > 20mw 405nm Blue & Purple Light Single-point Style Waterproof Stainless Steel Laser Pointer Silver
  • Blue Lasers

    Blue Laser pointers 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 Lasers

    Green laser pointers is now the world's most popular laser pointers, 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 pointers 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 Lasers

    Red laser pointers, wavelength 630-670nm green laser pointer is more for longer. The first red lasers was released in the early 1980s. Nowadays, the More durable transmitted red light air, dust, water vapor, so the light path can be seen to need more power. 100 mW red laser pointers probably only about 20 milliwatts, and green. 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 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 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 Lasers

    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 Burning Lasers, which feature good feels and textures. Find more high power burning laser pointer with cheap prices in Laserpointerpro.

  • High Power Lasers

    High power lasers 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.

  • Place to Note

    Now, more and more laser pointers and flashlights sold in the market are class IIIB with a power over 5mW. But when the lasers directly penetrates into the eyes, there may be some damage. Especially to some high power lasers, 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 laser pointer, wear special secure glasses would be safe, especially for the invisible lasers.

Recommendations

20mw 405nm Blue & Purple Light Single-point Style Waterproof Stainless Steel Laser Pointer Silver

20mw 405nm Blue & Purple Light Single-point Style Waterproof Stainless Steel Laser Pointer Silver
20mw 405nm Blue & Purple Light Single-point Style Waterproof Stainless Steel Laser Pointer Silver

SKU:

32006091

Power:

20mW Lasers

Color:

Blue-violet Laser Pointers

Wavelength:

405nm Lasers

Material:

Aluminium Alloy

Battery:

AAA Battery

Class:

Class 3B / Class IIIB Lasers

Rating:

Worldwide Free Shipping
$19.99

Introduction

Attach close importance to our 20mw 405nm Blue & Purple Light Single-point Style Waterproof Stainless Steel Laser Pointer! Adopting fine stainless steel material, the outer shell is solid and sturdy to resist daily scratch, bump and shock etc. It supports single-point style, directly pointing at whatever desired target. Powered by 2pcs AAA batteries, and with stable performance, it has low power consumption and long service life. Furthermore, it sends out harmless light, quite environmentally friendly. You can trustingly apply this laser pointer pen into daily life!

Features

  • High power, stable performance and with outstanding water resistance

  • Stylish appearance, smooth surface and excellent durability

  • Compact size, lightweight and portable

  • Press the button, and the laser pen sends out single - point bright beam light

  • Point at any desired target on projection screens, video monitors, and presentation graphics

  • Perfect for teachers, professors, doctors, managers, engineers and so on

  • 2pcs AAA batteries are needed for normal performance

Specifications

  • Output Power : 20mW

  • Wavelength : 405nm

  • Light Color : Blue Violet

  • Range: 100~200m

  • Material: Stainless Steel

  • Color: Sliver

  • Waterproof: Yes

  • Battery: 2 x AAA Batteries (Not Included)

  • Weight: 1.16oz / 33g

  • Dimensions:(5.63 x 0.47) " / (14.3 x 1.2) cm (L x Dia)

20mw 405nm Blue & Purple Light Single-point Style Waterproof Stainless Steel Laser Pointer Silver

20mw 405nm Blue & Purple Light Single-point Style Waterproof Stainless Steel Laser Pointer Silver

20mw 405nm Blue & Purple Light Single-point Style Waterproof Stainless Steel Laser Pointer Silver

20mw 405nm Blue & Purple Light Single-point Style Waterproof Stainless Steel Laser Pointer Silver

20mw 405nm Blue & Purple Light Single-point Style Waterproof Stainless Steel Laser Pointer Silver

Package list

  • 1 x Laser Pointer

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

Product Reviews

(3 Reviews)

  • Date Added: 11/19/2022 by H***y

    As advertised - nice and bright and as-expected.Two things:Unscrew the component completely from the light to get a single dot light, screw it back on to get the patterns.

  • Date Added: 04/20/2021 by S***n

    The laser pointer looks very small and practical. I put it in my bag and use it when I need it.

  • Date Added: 10/07/2018 by G***n

    I tried to light the laser pointer in the water. It was really beautiful, just to test whether it was waterproof or not. It was really good.

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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

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Shipping and Handling

Shipping ToShipping MethodsDelivery Time ( business days )Rates
Worldwide Free Shipping20-40 business days$0.00
Express Mail Shipping15-20 business days$25.99

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Everything you buy from LaserPointerPro.com is backed by our 90 days Guarantee. See additional details on our return policy here: Warranty & Returns

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