We also suggest using a digital microscope just for setting the focus perfectly. We know there is an issue with the laser glasses wearing them can completely block out the laser beam making it impossible to adjust the lens especially if you wear OD5 and OD6 protective goggles). You may also adjust power with “Power settings” in Lightburn is at 2.5 percent. Using a dynamic PWM to turn the laser down measuring the heat increase as the dot gets to its smallest point. On a fixed focus ( 15-watt DUOS), the ramp test can come in handy. The distance from the lens to the focal point is called the focal distance or working distance.īasically, the focusing of a laser beam is achieved by using a single- or multi-lens laser optic, which is mainly characterized by its focal length and the diameter of the free aperture. … This point when the beam is focused perfectly is called the focal point. Lasers use a beam of light to engrave or etch information directly on the surface of a variety of materials.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |