PNJ Eclipse Glasses ISO Certified Solar Eclipse Glasses - Planets

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PNJ Solar glasses are recognized as ISO-compliant by the American Astronomical Society. These glasses will filter 100% of harmful ultra-violet, 100% of harmful infrared, and 99.999 % of intense visible light. PNJ Solar glasses conform to and meet the Transmittance Requirements of ISO 12312-2:15(E), Filters for Direct Observation of the Sun. Meets the requirement for ISO 12312-2:2015 Note: Due to the nature of this product, we will not be accepting opened box returns. Show more