Have a 90w laser but it will not cut through 1/8 plywood at 80% power and three passes, also when beam gets to outlet of tube it makes a circular pattern when exiting
If the beam out of the tube if not TEM0, I think you lost the tube…
Have a 90w laser but it will not cut through 1/8 plywood at 80% power and three passes, also when beam gets to outlet of tube it makes a circular pattern when exiting
If the beam out of the tube if not TEM0, I think you lost the tube…