Best Blue Laser Safety Goggles OD6 for Laser Engraving

This model is specially developed for laser engraving (405nm/445nm/450nm). It adopts a humanized design, the best materials, and the OD6 optical density. If you're looking for the best laser safety goggles for engraving, this will be a perfect choice. It is ideal for engraving and other professional industrial applications.

Specifications
• Protection wavelengths: 190-490nm
• Optical density: OD = 6
• The most suitable protection wavelengths (OD6+): 266nm, 315nm, 355nm, 405nm, 445nm, 450nm, 470nm
• Visible light transmission: 65%
• Eyewear material: polycarbonate
• Type of protection: absorbent protection

What is OD (Optical Density)?
It means the percentage of a specific wavelength of laser light that can pass through safety glasses. For example, OD1 indicates that 10% of a specific wavelength can pass through laser safety goggles. The same principle is as follows:
OD2: 1%
OD3: 0.1%
OD4: 00.1%
OD5: 000.1%
OD6: 0000.1%
OD7: 00000.1%

What is visible light transmittance (VLT%)?
It means the percentage of visible light that can pass through laser goggles. The brighter the lens, the clearer the field of vision.

Package Contents
1 x Blue Laser Safety Goggles
1 x Glasses Cloth
1 x Glasses Box