The LG-009 have a high OD 7+ level of protection against CO2 Laser light. They are a universal fit that works with or without prescription glasses underneath and have adjustable legs to suit most head sizes. The LG-009 are fully certified for use in Australia with L ratings, wavelengths and OD's marked on the lenses. 

Details on the LG-009 CO2 laser light protection glasses can be found via the below link if you have any questions feel free to contact usat info@dioptika.com and one of our laser safety experts will be hapy to help.

10,600 nm OD 7 CO2 & UV Laser Safety Glasses - Fitover | Australian Certified

Protection (Wavelengths & Optical Densities)

10,600nm (10.6micron) - OD 7+

9000-11,000nm - OD 7+

190-398nm - OD 7+

Visible Light Transmission - 93%

CE-EN207 L-Rating

190-315 D LB7 + IR LB4
>315-398 DIRM LB5
9000-11000 DI LB3