655nm Lasers Reviews

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Displaying 1 to 5 (of 5 reviews)

638nm 6600mW Orange-red Laser Pointer Waterproof Diving Signal Light Flashlight

I bought the 638nm 6600mw red laser to add to my collection it really performs great. The beam is ve

Date Added: 2019-03-27 02:27:16

30000mW 445nm Blue Handheld Laser Pointer For Sale Stainless Steel Material Made with Single/Multi Mode

I am a fanatical laser pen enthusiast, I have collected a lot of laser pointers, different power, di

Date Added: 2018-06-30 06:59:25

500mW 650nm Red Laser Pointer Pen Visiable Light Burn Match and Black Bag

After using a period of time, I wanna share my feelings with you guys about this beautiful red laser

Date Added: 2018-04-16 05:15:08

405/450/488/510/530/638nm Waterproof Laser Pointer 5 Meters Underwater

You defiantly get what you pay for. Bought it as a gift for my father he likes it. The effect of the

Date Added: 2018-07-12 07:18:56

Multicolor Laser at 405&655nm 447&640nm 447&655nm 532&640nm 532&655nm 447&532nm 5000mW

* Excellent quality. Dropped it once on hard concrete, not a scratch! Nor any optical problems (Whic

Date Added: 2018-07-12 06:49:05

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 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 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.