NoIR IRD2 Filter for Broadband IR Diodes, Fiber and Nd:YAG Lasers (830nm-1700nm) Frame:Frame #38W Delta Plus Quattro offers the

Delta Plus Quattro offers the following features

Coating is waterproof with excellent scratch resistance

Temple Length: 127 mm or adjustable strap

dust and flying debris from your eyes

NoIR IRD2 Filter for Broadband IR Diodes, Fiber and Nd:YAG Lasers (830nm-1700nm) Frame:Frame #38W Delta Plus Quattro offers theNoIR 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