The LG-005 445nm laser safety glasses are designed to fitover prescription glasses and protects against blue lasers operating at 405nm, 445nm , 450nm and 455nm with a very high OD 7+ level of protection. They also work well without prscription glasses and have adjustable arms and headstrap to fit most headsizes. The large clearance and lens size allows them to fitover even quite large prescription glasses.
More information onb the LG-005 445nm Laser Safety Glasses can be found via the below link. If you have any questions feel free to contact me at info@dioptika.com.
Full specifactions are shown below
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