Sfx 5PCS Protective Lens For 1200W Air-Cooled Laser Welding Machine

SFX 5PCS Protective Lens for 1200W Air-cooled Laser Welding Machine NoteCheck the protective lens before use.If it is dirty,please clean in time.(Use a cotton swab dipped in special cleaning solution and scrub the protective lens counterclockwise from the center to the edge.) When cleaning, pay attention to lens protection and avoid scratchesThe use time of the protective lens has a lot to do with the cleanliness of the use environment. If there is no dust and dirt, cover the dust plug in time after use and it can be used all the time without replacement.