Safety Glasses for Voilet Blue Green Red Laser Diode

Parameters: There are 4 types of glasses Protection wavelength range: 405nm-450nm Violet/Blue 510nm-532nm Green 510nm-660nm Green/Red Protection features:all-round absorption Visible light transmittance:>55% Optical Density:> 3.0, (OD +3) Attenuation:(10-6 )

Package:

1x Safety Glasses (No box)