Absolutely safe for direct solar viewing of solar eclipses sun spots and other solar phenomenon. Made from solar viewing materials which are optical density 5 or greater and are "CE" certified to meet the transmission requirements of scale 12-16 of EN 169/1992. Lenses are made of our 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 coloured image of the sun. The back is printed with safety information. Designed to fit most adults with additional folds to suit children.
