Key Features: For Safe Viewing of Solar Eclipse Blocks 100% of Harmful UV & IR Light Blocks 99.999% of Intense Visible Light Made in the USA You can safely enjoy the rare thrill of watching a solar eclipse with these Solar Eclipse Safety Glasses (single pair) from American Paper Optics. Featuring an optical density of five or greater, compliant with ISO 12312-2, and CE certified, the colorful, B&H-branded, folding paper glasses are made in the USA with 2-mil, scratch-resistant black/silver polymer lenses that filter out 100% of harmful ultra-violet and infrared rays and 99.999% of intense visible light. These independently tested glasses are safe for viewing all phases of a solar eclipse. ISO 12312-2 CompliantWarning: Viewing the Sun without proper protection can cause permanent eye damage, blindness, and equipment damage. Always use an approved ISO 12312-2 certified solar filter when observing the Sun through optics or cameras. Never use photographic neutral density filters for direct solar viewing, viewing the sun through an optic, or when using cameras with an optical viewfinder.
