Understanding the differences between various laser pointer varieties, in terms of beam color and output power, may not always seem so straightforward. With colors ranging from 532nm green, 450nm blue, 405nm purple, and 650nm red; and powers from 5mW to 1,000mW (1W); determining which laser will suit you best can seem a bit tricky.
Here we’ll look at some of the key important factors to keep in mind before you buy.
1. Color Differences
The wavelength of light produced by any laser is what determines the visible color we see with the naked eye. But what color is best? Which color is the brightest? As a rule, it is important to note that 532nm green lasers are 7X to 10X brighter than any other beam color at the same output power. This means that a 200mW green laser will be roughly 7 times brighter than a 200mW of any other color.
2. Output Powers
The differences in power will determine how bright any particular laser may be, while of course, keeping the beam color in mind. For a laser with the capability of lighting a match or popping a balloon, you’ll need a minimum of 200mW in any color, and the higher the power the greater the ability to burn and the longer-range a laser will be able to produce. 200mW green lasers can be seen for more than 10 miles on a straight line of sight.
3. What Is The Best Laser For You?
This will depend on a number of different factors including what applications you have in mind for your laser. All colors and powers are great for astronomy or star gazing and many other uses, so when you’ve determined what color and power you’re looking for you’ll next want to consider design features. Things like key switch safety features, adjustable focus, lens caps, and other accessories should be considered to ensure you’ve chosen the laser most suitable for you.
With even just a few minutes of browsing and researching, you can quite easily determine which laser pointer variety will be the right fit for you. Still have questions or need help in choosing a model? Don’t hesitate to ask questions should you need help and always look for warranty periods of no less than 12 months for any model you’re considering. For the Best Laser Pointer selection online, look no further than right here at BigLasers.com. 1-877-614-5304