NoIR IRD2 Filter for Broadband IR Diodes, Fiber and Nd:YAG Lasers (830nm-1700nm) Frame:Frame #38W Flame resistant foam blocks out

Flame resistant foam blocks out dust and debris

Contoured shape comfortably matches contours of the ear canal

05-ounce total weight)

The comfortable (TPR) seal has an external liquid diversion channel and an internal perspiration channel

NoIR IRD2 Filter for Broadband IR Diodes, Fiber and Nd:YAG Lasers (830nm-1700nm) Frame:Frame #38W Flame resistant foam blocks outNoIR 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