Red laser protective goggles

Description

Protective glasses that filters the rays of red lasers.

Technical specifications:

• Protection range:  from 600nm to 750nm
• Visible light transmittance: > 55%
• Optical density: > 5.0, (OD 5, OD 6)
• Attenuation: (10-6 <N% <10-4)
• Size: 15 x 5.5 x 5.5 cm