SFX 10 PCS Laser Protective Lenses for SFX 3000W Laser Cleaning Machine

SFX Laser 10 pcs Laser Protective Lenses Special for SFX 3000W Laser Cleaning Machine. Laser Protective Lenses for SFX Handheld Laser Cleaning Machine. Size: Diameter: 43mm; Thickness: 2mm. Material: Quartz with double-sided coating. Application: Apply to SFX 3000W fiber laser cleaning machine. Package: 10 pcs in one pack.