Rainbow Symphony Eclipse Viewers, 500 Pack

Rainbow Symphony, founded by Mark S. Margolis over 40 years ago, is the largest manufacturer of eclipse glasses in the world, as well as a developer of plastic designer eclipse glasses, solar viewers, and solar filters for telescopes and binoculars. Featured on CNN and in Astronomy Magazine, Rainbow Symphony collaborates with leaders in the eclipse community, such as former AAS president Rick Feinberg, top eclipse chaser Fred Espenak, and various filmmakers. They also sponsor the Charlie Bates Solar Astronomy Project, the largest solar outreach project globally. All products are proudly made in the USA.

Whether you are an amateur astronomer gazing at the stars or a seasoned eclipse chaser with a passion for science, witnessing a solar eclipse is an unforgettable experience that everyone should have at least once. Our solar viewers are trusted by NASA and the American Astronomical Society, crafted from innovative scratch-resistant black/silver polymer material. These lenses filter out harmful infrared and ultraviolet light while blocking 99.999% of high-intensity visible light. Whether you are hosting a viewing party for friends, family, employees, or fellow sky gazers, our custom solar eclipse glasses will allow you to safely and stylishly enjoy the incredible spectacle.

Here are some safety tips to ensure a remarkable viewing experience: - Children should always be supervised by an adult during solar eclipse viewing. - Purchase your glasses from a reputable dealer to ensure they comply with the ISO 12312-2 international standard for safety. - Check the ISO mark and ISO 12312-2: 2015 certification on your glasses. - Inspect your glasses for any damage, such as cracks or scratches, before use. - Avoid looking at the Sun through cameras, telescopes, or binoculars while wearing eclipse glasses or using a handheld solar viewer.

Rainbow Symphony's CE and ISO certified eclipse viewers offer a sharper orange-colored image for safe sun viewing. These eclipse cards filter out 100% of harmful ultra-violet light, 100% of harmful infrared light, and 99.999% of intense visible light. Suitable for observing large sunspots, planet transits for Venus or Mercury, and other celestial phenomena, these planet eclipse slides are made in the USA with scratch-resistant black polymer lenses.

Each packet includes 5 eclipse viewers, making it perfect for sharing the experience with loved ones or making new friends at solar viewing events. Enjoy all phases of a solar eclipse safely with Rainbow Symphony's top-quality products.

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