Looking for IR glasses that will protect for 878 to 1,400 nm at OD 6+. Any recommendations?

Looking for IR glasses that will protect for 878 to 1,400 nm at OD 6+. Any recommendations?

Warning
Always consult your on-site Laser Safety Officer (LSO) for specific guidance. Required optical density (OD) and laser safety personal protective equipment (PPE) are determined based on worst-case scenarios and require professional judgment. All laser safety equipment provided is intended for diffused beam viewing only.
Look at our 305 filter - that is a glass lens with dielectric coating - please see here. They have an OD 7+ from 800nm-1600nm. I'm always happy to give you a formal quote if you'd like, please feel free to reach out to us at 952-405-6947 or via email at info@lasersafetyindustries.com.