The LG-004 laser safety goggles provide an OD 4+ LB4 rating at 650 nm. They also cover from 662nm to 835 nm with an OD 5+. The LG-004 laser goggles are fully certified for use in Australia with L ratings marked on lense. They are a fitover style that works well with or without prescription glasses underneath.

Full information 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 ahppy to help.

LG-004 Red Laser Safety Glasses Certified to Australian Standards - 625-850nm

Specifications

Protection (Wavelengths & Optical Densities) - Marked on Glasses

625-850nm - OD 4+

662-835nm OD 5+

633nm OD 5+

190-400nm - OD 5+

L-Ratings (Marked on the Glasses)

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