620-700nm High Protection Goggles, Laser Safety Glasses for 635nm 650nm 694nm Red Lasers

620-700nm High Protection Goggles, Laser Safety Glasses for 635nm 650nm 694nm Red Lasers. High Optical Density Protection: OD 4+ protection for 620-700nm wavelength range with LB4 rating. Wide Wavelength Coverage: Specifically designed for 635nm, 650nm, and 694nm red lasers. CE and FDA Certified: Meets CE EN207 and FDA standards for laser safety compliance. Customizable Logo Service: OEM available with custom logo printing upon request. Fast Sample Delivery: Samples shipped within 3 days via DHL, FedEx, or UPS. Durable Polycarbonate Lens: Made from high-quality polycarbonate with absorbing lens type. 5-Year Lifetime Guarantee: Comprehensive 5-year lifetime warranty plus 1-year specific warranty. High Visible Light Transmittance: 50% transmittance ensures clear vision while blocking harmful lasers.