Safely view the solar eclipse.
The Safe Solar Eclipse Viewer is absolutely safe for direct solar viewing of solar eclipses, sun spots, and other solar phenomenon. Meets the Standard for ISO 12312-2:2015.
All solar viewing materials are optical density 5 or greater and are "CE" certified, which meets the transmission requirements of scale 12-16 of EN 169/1992. Lenses are made of exclusive scratch-resistant optical density 5, "Black Polymer" material. Eclipse Shades filter out 100% of harmful ultra-violet, 100% of harmful infrared, and 99.999% of intense visible light. These premium filters create a sharper ORANGE colored image of the sun. The backside is printed with safety information (English translation only). Hand Held Card 3x5", with 1x4" Aperture.