4000mW Lasers Reviews

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Displaying 1 to 4 (of 4 reviews)

2000mw 3000mw 4000mw 638nm Red Laser Pointer Adjustable Focus Mini Flashlight

Hi, I got my intact package yesterday. After testing it out, the brightness is more than my expectat

Date Added: 2018-06-30 07:23:02

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Focus Adjustable High Power Laser Copper Housing Intelligent Laser Driver 14500 Rechargeable Battery Included (Sold Out)

The product is great, I have a problem with this company. HTPOW was 2 weeks late getting this to me.

Date Added: 2018-06-30 07:01:05

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15000mW USB Laser Pointer 445nm Class IV Powerful Gatling Laser Flashlight Built-in Battery

I was very pleased with this laser. Now it has me wanting the most powerful laser you sell. This one

Date Added: 2018-06-30 06:56:18

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7000mW Blue Laser Pointer Latest High Tech 450nm Powerful Burning Laser Flashlight 5 Pcs Star Pattern Caps and 2 Pcs 16340 Batteries Included

I will respond promptly and reliably to contact of initial malfunction. Thank you very much for rese

Date Added: 2018-06-30 06:55:57

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2021 popular laser pointer

Laser Engraving Machine

Blue Laser Pointers

Blue lasers are actually the same type of lasers that are used in Blu-ray technology. 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. As far as presentation pointers go, it can be a nice change of pace to use a blue laser pointer, but much more powerful blue lasers are also available. However it comes down to all other uses such as pinpointing something on the large screen or on the blackboard.

Green Laser Pointers

Green laser pointers are 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 laser pointer is simply more powerful than red laser pen. Of course, this also means that green lasers are potentially more dangerous than red lasers. When operating this type of laser, it is important not to point it into anyone's eyes or to point it up in the sky towards any airplanes. 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.

Red Laser Pointers

Red laser pointers are by far the most popular and least expensive type of laser pointer. This is because the wavelength of the red color can be manufactured more easily than that of the other colors in the spectrum, red laser is also the only color that is available in the smallest size of laser pointers. Do remember that red laser light is powerful when it hits a certain object and converges into a point.

About HTPOW

HTPOW Lasers are IR filtered for safety and the output power is measured on each unit individually for a 20-minute continuous period to ensure sustained performance. This high power laser test is done at least 3 times before the laser is shipped to the customer. All lasers are the best quality, the most competitive price. We guarantee all laser pointers products are free shipping, 30-days return policy, 1-year warranty period.