Home >  Laser Pointers Reviews 4000mW Lasers Reviews
  • Blue Lasers

    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 lasers, 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.

  • Green Lasers

    Green laser pointer is now the world's most popular laser pointers, because the green lasers than red lasers 6 times more than red laser 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 Lasers 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.

  • Red Lasers

    Red laser pointer, 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.

  • Burning Lasers

    Burning laser pointer are becoming more and more popular, from the original blue burning lasers, to the green burning lasers and red burning lasers. There are 146 more on our website at present. 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 Laser, which feature good feels and textures. Find more high power burning laser pointer with cheap prices in Laserpointerpro.

  • High Power Lasers

    High power laser pointer have been favored in laser pointers market and are increasingly popular among laser pointers 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 laser, causing discomfort and injury. We develop more and more high power laser pointers for you.

  • Place to Note

    Now, more and more laser pointer and Laser flashlight sold in the market are class IIIB with a power over 5mW. But when the laser 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. Therefore laser pointers are not a toy, not suitable for children. When operating powerful laser pointer, wear special secure glasses would be safe, especially for the invisible lasers.

4000mW Lasers Reviews

4000mW Lasers
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(14)

Displaying 1 to 14 (of 14 Reviews)

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Laser 301 SHARP EAGLE 4000mW 445nm Blue Beam Light Waterproof Single Point Style Laser Pointer Black

Date Added: 12/19/2018 by ulises g***

After using the laser pointer for a period of time,I want to share with you that it is absolutely worth buying.Blue light is very bright,and it's really waterproof.

LT-08890LGF 4000mw 450nm Pure Blue Beam Light Multi-functional Rechargeable Laser Pointer Pen Set Black

Date Added: 12/19/2018 by Sheila E***

The packaging is very good, and the goods are received very quickly. The seller's service is great and the product quality is also very good.

UKing ZQ-j11 4000mW 473nm Blue Beam Single Point Zoomable Laser Pointer Pen Kit Chrome Plating Shell Silver

Date Added: 11/16/2018 by Lee C***

I bought this laser pointer with the coupon provided by the seller.The package arrived within 15 days.It

LT-08890LGF 4000mw 450nm Pure Blue Beam Light Multi-functional Rechargeable Laser Pointer Pen Set Black

Date Added: 11/16/2018 by Jeff M***

It is rare to find a laser pointer, which is brighter than the other laser pens I bought before, and the price is reasonable.

Laser 301 SHARP EAGLE 4000mW 445nm Blue Beam Light Waterproof Single Point Style Laser Pointer Black

Date Added: 10/26/2018 by Tim C***

This is my second laser pen bought from this seller.You know,I bought a 500mw green pen two years ago,and it still works well.The quality is very reliable.

UKing ZQ-j11 4000mW 473nm Blue Beam Single Point Zoomable Laser Pointer Pen Kit Chrome Plating Shell Silver

Date Added: 10/04/2018 by bobby m***

The power is really the same as the description, the appearance is also very textured, I like it too much.

UKing ZQ-j11 4000mW 473nm Blue Beam Single Point Zoomable Laser Pointer Pen Kit Chrome Plating Shell Silver

Date Added: 09/15/2018 by Manette M***

I received my intact laser pointer kits yesterday.Remember to wear goggles.The light is very bright and powerful.I pointed it to the opposite building and I could see the beam clearly.

UKing ZQ-j11 4000mW 473nm Blue Beam Single Point Zoomable Laser Pointer Pen Kit Chrome Plating Shell Silver

Date Added: 09/02/2018 by Frank H***

This laser pen, although small, is very powerful and likes it. Will come again.

LT-08890LGF 4000mw 450nm Pure Blue Beam Light Multi-functional Rechargeable Laser Pointer Pen Set Black

Date Added: 09/01/2018 by stan v***

Received the goods, the packaging is very good, after charging, the power of the laser pen did not disappoint me, it is very strong.

LT-08890LGF 4000mw 450nm Pure Blue Beam Light Multi-functional Rechargeable Laser Pointer Pen Set Black

Date Added: 08/23/2018 by Joe T***

As in its advertising, the power is powerful enough to ignite paper and cigarettes instantaneously. This is the best laser pointer I've bought so far, and it's worth buying

Laser 301 SHARP EAGLE 4000mW 445nm Blue Beam Light Waterproof Single Point Style Laser Pointer Black

Date Added: 08/12/2018 by sergio g***

If you need a medium power laser pointer, I recommend you buy this one, which is very easy to use, powerful and handle, and can point to very far buildings

UKing ZQ-j11 4000mW 473nm Blue Beam Single Point Zoomable Laser Pointer Pen Kit Chrome Plating Shell Silver

Date Added: 05/21/2018 by Ben

Nice laser pointer, quality build, Bright light and the other functions are a bonus especially the laser.

Laser 301 SHARP EAGLE 4000mW 445nm Blue Beam Light Waterproof Single Point Style Laser Pointer Black

Date Added: 11/12/2017 by Tracey D***

I have used my laser pen five times,so far it works well.Pretty bright,for the price,it is worthwhile.But it did not come with battery,you need to buy extra 16340 batteries.
Displaying 1 to 14 (of 14 Reviews)
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