Many customers have said how to adjust the focus to burn quickly. So in this article, we'll look at a detailed guide to using an adjustable combustion laser pointer.

1. Wear goggles. This is very important when you are using a high power combustion laser. Make sure your eyes are protected because a strong laser will hurt your eyes while focusing on burning.

2. Remove the filter. Filters are used to change the diversity of the laser beam. When you are ready to burn with a laser pointer, remove the cover so you can get a straight laser beam of 1-5 mm diameter, but it may not be strong enough if you want a fast The way to burn things.

3. Reverse the focus of the upper head. After removing the cover, the top head of the laser pointer body can be rotated. By twisting the head, the laser beam lines will change and cross each other. Now find the intersection of most of the laser beam lines, which is the best place to burn.

4. Put the matches, cigarettes, or other things you want to burn in focus, and soon burn off the objects and emit smoke, and within a few seconds, the objects will be hot enough to ignite.

If you have further questions about this process, you can contact us for further assistance with https://www.widelasers.com/.