This article applies to:
D1 and D1 Pro with all laser modules.
Normal, you should see only one bright laser spot during processing (Do not look at it without eye protection). If there is more than one laser spot, it may affect the processing. Please follow the instructions below.
Take off the brass lens cover on the module.
Clean the inner lens.
Try another material.
If None of the Above Works
If you have followed the instructions above and the issue is still not resolved, please read the article in the link below, collect the troubleshooting steps you have taken, and contact xTool tech support for further advice.