Laser pointers have been vastly improved in terms of their technology and availability over the years. Now, there are quite a few different burning laser options to choose from where in the past there were only a few. Here are a few things to look for before you buy.
1. Duty Cycle
A duty cycle means how long you can turn a laser on at any one time. For example, if the duty cycle is 60 seconds, do not exceed the laser being on for 60 seconds straight as it can damage the unit. Only CW (continuous wave) lasers can stay on for longer.
2. Warranty Period
Because high power lasers produce a good amount of heat, be sure to get a good look at the warranty period that protects your purchase. Many of the cheaper laser companies do not offer any sort of warranty and may not even provide simple things like e-mail or phone support. Be sure to look out for this.
3. Focus Adjustment Ability
Another important thing to keep in mind is a powerful lasers ability to focus the beam. For fixed focus you have no beam control, but with a laser that can focus, you have the ability to widen or thin the beam out. Be sure the beam is at its thinnest and most focused setting whenever trying to do burning experiments.
Be sure to ask questions and do your research into any laser company you’re considering buying from. Not all of them are created equal and majority have no kind of support and are not located in the United States.
For the finest place to buy burning laser pointers, look no further than USA located BigLasers.com with nearly 15 years of expertise in the field. Have questions? Give us a call Mon-Fri 9-5 EST. 877-256-6513