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.
I like this.this wonderful.
This laser is that it's indeed wonderful.It's of good quality and the price is very reasonable.In a word,I'm very satisfied with the laser.
I got what I paid for. It seems very powerful and works as described Nice and Bright. Would Buy Again!
Bright little laser! Well... it's not so little. It's about the size I expected. I haven't been able to ignite any matches with it yet, but it goes quite a ways away and still throws a bright green dot. Easily visible beam at night.
I am very happy with the laser, it's better than I expected.
Nice laser took some adjustment to get it to burn tissue paper but it does work. Build quality is very good especially for the low price. Very bright beam. Note that batteries are not included so you must factor that into your total price eventually. Still a nice compact laser that is capable of burning a few things. I will be buying a couple more as gift.
Blue Laser Pointers
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.
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.
Laser by Color
Laser by Power
Laser by Wavelength
Laser by Application
Laser by Class
Laser by Price
Laser by Shape
Laser by Material
Laser by Battery