Green IR 5.0 polycarbonate eyeglasses, anti-scratch and anti-fog, for mechanical risks (projections) and radiation risks (IR Infrared).
Compatible with most prescription glasses.
Anti-scratch treatment (longer duration and quality of vision) and anti-fog.
Very light (38 grams).
Excellent optical quality (Class 1).
Uses and employment: in welding processes (oxycutting and oxyacetylene) of grade 5.0.
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