X-ray Radiation Protective Eyewear in Plastic Safety Frame - Orange/brown Color - Which Offers Excellent Protection, Large Viewing Area, Adjustable Temple Bar and Built-in Side Shields. Somewhat narrow-fitting frame for men or women Attenuation: 95% radiation reduction at 125 KVP Direct Beam Lead Equivalent Schott SF6 Lens: 0.75mm Pb Equivalency Lead Equivalent Lateral: 0.35mm Pb Equivalency Large molded-in side shields and browguard provide wrap around protection