590nm-690nm 激光防护眼镜

590nm-690nm Laser Safety Goggles

[Features]
Laser protection glasses on the 590nm-690nm band has a protective effect, to prevent laser dazzling effect.
Goggles wear comfortable,beautiful.

[Specifications]
Product Name:  Laser goggles 
Protection wavelength range:590nm-690nm
Optical density OD: >4.0,(OD+4, OD+5)
Visible laser beam transmittance:55%
Attenuation Rate:(10-6<N%<10-4)
Protection features: Full absorption protection
Lens material: PC

[Package includes]
1 x Laser goggles
1 x box(Default not include)