The LG-090 laser protective glasses provide excellent protectaion against Holmium lasers operating at 2100 nm with an OD 5+ which is 100 thousand times reduction in laser power. They are a universal fitover style with side shields for added protection and have excellent field of view. In addition to 2100 nm they also protect against 10600nm produced by CO2 lasers. More details 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.

Lightweight 2100nm Holmium & CO2 Laser Safety Glasses - Fitover (certified-laser-eyewear.com)

Display Wavelength (nm) / OD

190-400 5+

1450-1650 2+

>1650-1775 3+

>1775-3000 4+

1980-2550 5+

5200-11000 5+

9000-10600 6+

VLT

41%

CE L Rating

1400-1450 DI LB1
>1450-1650 DI LB2
>1650-1800 DI LB3
>1800-3000 + 5200-11000 DI LB4