CE Certified OD4+ High Quality All Around Laser Protection Goggles for Violet, Blue, Green Laser.
It is applicable to use in medical, military, research, education and industrial laser applications. We provide you with a complete line of laser protection for all laser wavelengthes, with supreme quality. Our laser safety glasses, goggles, and eye wears can protect the eyes from the hazardous reflection or scattered high power laser light or its radiation in laser Class 3R, Class 3B and Class 4.
Lightweight black nylon frame, durable and impact resistance
- *Universal fit
- *Made of imported material PC lens with harden processing, possess anti-abrasion, anti-blast, anti-alcohol and high temperature resist (boiling)
- *Side shields and supra-orbitalbone covering, fully protect eyes from any angles
- *The curved frame provides a wide field of view.
- *Inner side and nose bridge use special ventilating material, which make users more comfortable and fit.
- *Soft ear pieces to prevent painful pressure on the head
How to Pick the Correct Laser Safety Glasses:
When buying laser safety glasses / goggles, be sure to select the laser glasses that blocks or atenuates the appropriate wavelength range and OD (Optical Density). The operating parameters of your laser, or a Certified Laser Safety Oficer (CLSO), will determine what laser safety glasses you should use. If you do not have a CLSO on staff or related information in your laser manual, please contact us and our laser safety experts will help you. We engrave our laser glasses and goggles to ensure that specifications are permanent, and do not rub off like other suppliers. All our laser glasses meet or exceed GJB1762-93 requirements for use with lasers.
What does OD mean?
Optical Density (OD) is a measurement of the extent to which a substance (here the glasses) transmits certain wavelength(es) of light or other electromagnetic radiation. It measures from 1+ - 7+.
- *OD1+: means 10% of certain wavelength(es) of laser light can penetrate the glasses.
- *OD2+: 1%
- *OD3+: 0.1%
- *OD4+: 0.001%
- *OD5+: 0.0001%
- *OD6+: 0.00001%
- *OD7+: 0.000001%
What does Visible Light Transmission (V.L.T.) mean?
The VLT value is the percentage of visible light that can travel through the glasses, the higher the value is, the better visual you get.
Since our laser glasses are designed to absort the stated wavelength(es) to protect your eyes, the OD level for such absorption will effect the VLT result. Our design is at the perfect balance to protect your eyes, and the same time, to provide you with a clear visibility.
What Certification do you hold?
Our glasses have passed tests at: US AN1 Z136.1.3 and Z78.1; Canada CSA Z368; Europe EN207/EN208. It is very safe to use.