EP-13-1 Laser Safety Glasses OD4+ (190nm-470nm & 610nm-760nm) with 40% Visible Light Transmittance - Ideal for Laser Cutting, Engraving, and Medical Procedures

Features: Protection band nm: (190-470&610-760nm) Optical density: OD=4 Applicable laser and wavelength: Quadruple frequency Nd: YAG laser 266nm 0D=5 Excimer laser He-Cd 441.6nm OD=5 He-Ne laser 632.8nm OD=4 Ruby laser 694nm OD=4 Alexandrite laser 755nm OD=4 Guard band 190-470 & 610-760nm OD4+ visible light transmittance T%=40 》Imported absorbing nanomaterials and PC synthesis, imported quality, domestic price, super cost performance 》Absorption protection, comprehensive protection of laser and glare of various specific bands 》The lens is hardened and strengthened, with anti-shock, anti-scratch, explosion-proof, alcohol-resistant, water-resistant and so on, more safe, durable and reliable. 》Although the lens is scratched or affected 》High optical density value, high attenuation rate, more efficient and reliable protection 》High visible light transmittance, increasing wearer's operability and comfort 》Products passed the EU EN207:2009/AC2011 and CE certification Technical parameters and applicable lasers: Protection band nm: (190-470&610-760nm) Optical density: OD=4 Applicable laser and wavelength: Quadruple frequency Nd: YAG laser 266nm 0D=5 Excimer laser He-Cd 441.6nm OD=5 He-Ne laser 632.8nm OD=4 Ruby laser 694nm OD=4 Alexandrite laser 755nm OD=4 Packing: 1*EP-13-1 laser safety glasses with box