Absolute Eclipse Solar Fit-Over Glasses Worn Over Regular - Wraparound Sun Filter, CE Certified EN ISO 12312-2:2015 PPE Cat II, OD 4.67

Fits over prescription glasses - the oversized injection-molded polypropylene frame slides over your everyday glasses or sunglasses, so you keep your own glasses on while safely viewing the Sun, sunspots, planetary transits and solar eclipses Oversized frame, large viewing window - a wide fit-over frame made for spectacle wearers, giving a comfortable dark view of the Sun without taking your prescription glasses off Optical density OD 4.67 minimum, OD 4.87 typical - the silver-black aluminised polymer filter transmits 0.00134-0.00214 percent of visible light, blocks 100 percent UV and 100 percent IR, independently tested by ICS Laboratories (ISO/IEC 17025 accredited) CE marked, PPE Category II, EN ISO 12312-2:2015 - EU type-examined under Regulation (EU) 2016/425 on Personal Protective Equipment by MTIC Intercert S.r.l., Notified Body 0068, the same regulatory standard as professional solar eclipse glasses 16.5 cm wide oversized fit-over frame, lightweight - ideal for total and partial solar eclipses, sunspot observation, planetary transits and direct sun viewing, especially for everyday-glasses wearers who want a larger frame than standard cardboard eclipse glasses