Laser pointers are gaining a lot of popularity these days. In this blog, we will discuss everything related to laser pointer pens that will clear everything you need to know about laser pointers.
What are laser pointers?
Laser pointers are hand-held devices that throw a light wavelength by using the power generated from batteries at a point where someone wants to grab people’s attention. To put it in simple words, a laser pointer is a laser that points or shines a laser beam and is used by the person who wants to elaborate something by focusing on a particular point!
Laser pointers come in different sizes and shapes and are available in many beam colors, and all these colors are used for a specific purpose!
What do different laser beam colors do?
Laser pointer pens are available in 2 different light frequencies- invisible and visible lights. Invisible light laser pens are generally of no use and are not brought by people frequently. Then the, visible light frequency laser pens are in high demand. These laser pens include of-
a. Long Distance Green Laser Pointer
b. Blue Laser Pointer
c. Red Laser Pointer
d. Purple or Violet Laser Pointer
Here is the difference between all the colors:
Long Distance Green Laser Pointer is 5X-7X brighter than the other two laser pointers. In contrast, the red laser pointer has 200mW power and is 7 times brighter than the 200mW purple laser pointer!
Greenlight is the brightest color to the human eye, so 532nm laser light will appear brighter at the same power! That is why it is majorly used at night by construction workers and by space-autonomy people.
Are Laser Pointers Safe?
Like any other tool that is not of good quality, it can be harmful to use! The same goes for poor-quality laser pointer pens, as they can be dangerous because they don’t use safety measures that keep the laser user protected. Here are some rules that you should follow while using a high-beam laser pointer:
a. Never look at the beam with naked eyes
b. Never point it on moving vehicles, as it might create a distraction to the driver
c. Wear safety goggles
To purchase the best quality laser pens, then you should check out the website of Electric Express; they have a fantastic collection of laser pens. Visit their website to place your order!