Splar’s laser safety glasses provide internationally certified laser radiation protection. The distinct added advantages you will experience with the lenses is its tough construction in the form of Hardened Polycarbonate Lenses that makes it resistant to damage and that the optical density does not reduce even if the surface gets scratched during the work process. Also, with multi protection top and side shield protection the lens is your trusted partner in any industry which involves usage of laser lights. It comes in different variations suited for varying wavelengths.