NoIR DI4 Filter for Low Level Laser Therapy (625-850nm, 633nm, 662-835nm) Frame:Frame #33 but with a heavier mirrored

but with a heavier mirrored finish

Frame  Width: 137 mm

ESS has bridged the gap between price and premium performance

Hazards: Airborne Particulates • Biohazard • Chemical • Confined Space • Splash

Built-in bifocals

NoIR DI4 Filter for Low Level Laser Therapy (625-850nm, 633nm, 662-835nm) Frame:Frame #33 but with a heavier mirroredNoIR Laser Safety Glasses are the product of engineering innovation and tight manufacturing tolerances, providing an optimal balance between protection and visibility. Available in universal styles, with one to fit nearly every face, whether over prescription glasses or not. Polycarbonate laser glasses are lightweight, economical, and offer excellent protection from lasers. NoIR's polycarbonate lenses are extremely durable and scratch resistant. OD