Solar Eclipse Viewer Eyewear A solar eclipse is one of the most unique astronomical events you can witness from planet earth, but the event can be dangerous to view without the proper eyewear. Rainbow Symphony supplies solar eclipse viewer eyewear that protects your eyes and lets you view eclipses with exceptional detail. Our paper eclipse viewer eyewear is a great option. Absolutely Safe and Simple to Use Designed as a handheld 3” X 5” card that features a 1” X 4” aperture, these paper eclipse viewers provide ultimate eye protection for solar events. They completely filter out harmful ultraviolet and infrared rays, as well as block 99.999% of intense visible light. The lenses are made from innovative, scratch-resistant “Black Polymer” material that has an optical density of 5. Using these solar eclipse viewer cards is easy. Simply read the instructions printed on the back of the card, then hold the viewer up to your eyes to see a sharp, orange-colored image of the sun. Our CE certified solar viewing eyewear designs have a minimum optical density of 5 and meet the transmission requirements for scale 12-16 of EN 169/1992, so you can view eclipses safely while enjoying the remarkable clarity that these solar eclipse viewer cards provide. Meets the requirement for ISO 12312-2:2015
