The LG-004 laser protective glasses protect against laser wavelengths from 625 nm up to 830nm including 650nm , 670nm and 785nm. They are fully certified to US, European and International laser safety standards with L ratings wavelengths and Optical Densities marked on the glasses.
The LG-004 laser protective glasses are a universal fit that works well with or without prescription glasses underneath. They have adjustable arms that allow it to fit to most head sizes. More information on the LG-004 can be found via the below link.
If you have any questions feel free to contact us at info@dioptika.com and one of our laser safety experts will be happy to help.
Protection (Wavelengths & Optical Densities)
625-850nm - OD 4+
662-835nm OD 5+
633nm OD 5+
190-400nm - OD 5+
EN207 L-Ratings
0 D LB5, >315-400 R LB6
625-830 DR LB4, .830-850 DIR LB3
625-670 I LB4, >800-830 I LB4
.670-800 I LB5