The LG-005 laser safety glasses protect against 450 nm laser wavelength which is commonly used with laser engravers. They have a very high optical density of 7+. The frame is a fitover style that works well with or without  prescription glasses underneath. It has adjustable arms and legs to fit most head sizes and comes with an adjustable head strap. More details on the LG-005 can be found via the below link.

If you have any questions feel free to contact us at info at info@dioptika.com and one of our laser safety experts will be happy to help.

https://www.certified-laser-eyewear.com/lg-005-532-nm-445-nm-405-nm-green-blue-fitover-laser-safety-glasses-od-7-l7-190-nm-to-532-nm/

Protection (Wavelengths & Optical Densities)

190-532nm - OD 7+

Visible Light Transmission - 48%

CE-EN207 L-Rating

D 180-315 L7
IR 180-315 L4
DM>315-532 L5
IR >315-532 L6