You could be asking yourself, “There are so many different laser colors, output powers, and styles, what will be the best laser for me?” if you’re in the market for a laser pointer. If you are inexperienced with the technology or the ways that they can be utilized for particular applications, it might be difficult to know which laser you should buy. Here, we’ll examine several laser types, beam colors, and output strengths to help you better understand which laser would best serve your particular needs.

Should I purchase a color laser?
Should I purchase a color laser?

Your primary objective and intended use for a laser should be taken into account when choosing one to purchase. You should aim to respond to the following questions:

Why do I require the laser?
How far away should I aim the laser?
Will I have to use the laser beam during the daytime?
Do I require security elements like a key switch?
What about a little bit of control, like a focus?
Which color specifically helps with my application?
Is a burning laser pointer necessary?
Should I press the button firmly or will it simply turn on and off?
You should try to answer these common queries before making a purchase. Knowing why you want the laser and how you intend to use it is vital because lasers come in a variety of shapes and sizes. We’ll now examine some particular applications for various laser kinds.

There are some fundamental guidelines to keep in mind when shopping for a laser before we examine certain use scenarios.

The strongest laser color to the human eye at the same strength is typically green laser light at 532 nm. A 200mW green laser, for instance, will be 5X brighter than a 200mW red, blue, or purple laser, and 7X brighter than a 200mW green laser.
Only the mW output power matters for burning ability; the color is irrelevant.
For use during the day, green laser light or high-power blue lasers are suitable; the more power, the better; 500mW+ is preferable.
Class IV lasers, which have a power output of over 500mW and are perfect for popping balloons and lighting matches, have the best burning properties.
Since blue lasers often have higher powers, they are excellent for burning applications.
Focusable laser pointers provide more beam control and improve burning capacity.
For presentations, a momentary on/off switch is preferred; for Goose control, a constant on/off switch is preferred.
Let’s look at some specific applications now that we know different lasers can be utilized for various purposes.

Goose Control Lasers: For non-lethal goose/geese control and deterrent, green lasers at 500mW+ or blue lasers at 2000mW+ have shown to be highly effective.

Construction and arborists: green lasers are ideal for this type of interior or outdoor work. Point out some objects or tree limbs that are high up on a construction site.

Military Training: For night vision or aviation exercises, green light at 532 nm or infrared (IR) light at 808 nm–1064 nm will work best, depending on the type of training and the branch of the military.

For astronomy and stargazing, any color will do; for green, anything 5 mW or higher; for red, blue, and purple, anything 25 mW or higher; and for any color in between.

Presentations and Auditoriums: Ideally, you should use a green laser. 5 mW can work, but if the auditorium is very light, you need use more power, perhaps 50 mW.

Manufacturers of lasers and laser pointers are not all made equal. There aren’t many laser providers or merchants in the USA. BigLasers.com, a prominent USA brand that has been in the business since 2005, is one to ask a few questions about if you have any particular lasers. Look for trustworthy businesses, and confirm that they have:

Any laser has a minimum 1-year guarantee.
Real live people are on the other end of the phone and in the email for actual help.
Can you offer advice on how to use something and respond to technical queries?
has a U.S. base of operations
A portable 50,000mW green laser does not exist at any price in handheld form, much less for less than $100. Has a long track record in the industry. Has real and true tested output powers (almost all Chinese laser providers mention fake power values).

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