Our companys laser protective glasses are all made of German PC (polycarbonate) raw materials, using European CE and American FDA standards, with a high degree of lens protection, a crystal clear appearance, and clear light transmission; No optical distortion, no flaws or scratches
Product name: Laser protective glasses
Protection wavelength nm: 600-760nm
Typical wavelength nm: 635660, 750
Optical density 0D: 0D4+0D6+
Visible light transmittance VLT *: 30%
Performance: Covering 600-760nm, up to 4+6+light in the red light band
Absorption. Use: Used for He Ne red light, red light semiconductor laser devices,
And solid state 671 nm lasers, and red LEDs