Check protective lenses daily for debris, burn marks, or cracks — replace immediately if damaged. Copper nozzles should be replaced when you notice irregular gas flow or visible wear at the tip. Keeping spares on hand avoids downtime between jobs.

Xlaserlab accessories are designed and tested for the X1 and X1 Pro. Some items — like safety goggles, welding aprons, and general consumables — work universally with any fiber laser system in the 1064nm wavelength range. Optical components (focusing lens, collimating lens, protective lens) are model-specific and should match your machine's exact specifications.