Specifications
Red 650nm 660nm Laser Protective Goggles Eyewear Safety Glasses
Specifications
1. Protection wavelength range : 600nm-700nm
2. Protection features: all-round absorption
3. Visible light transmittance: >55%
4. Optical Density: > 5.0, (OD +4, OD +5)
5. Attenuation: (10-6)