Parameters
Protection wavelength range:400nm-450nm
Protection features:all-round absorption
Visible light transmittance:>55%
Optical Density:> 3.0, (OD +3)
Attenuation:(10-6 <N% <10-4)
Protection features:all-round absorption
Visible light transmittance:>55%
Optical Density:> 3.0, (OD +3)
Attenuation:(10-6 <N% <10-4)
Package
1pc Blue Laser Glasses Eye Protection Safety Glasses(no box)
