![]() Some Welding Glasses Might Be Safe, But Most Are Not & Be Very Careful to Follow NASA’s Safety Rules Homemade filters or ordinary sunglasses, even very dark ones, are not safe for looking at the sun they transmit thousands of times too much sunlight,” the space agency reports. “The only safe way to look directly at the uneclipsed or partially eclipsed sun is through special-purpose solar filters, such as “eclipse glasses” (example shown at left) or hand-held solar viewers. NASA stresses that safety should be paramount. Remember: NASA reports that you can incur serious retinal damage to your eyes if you look directly at the sun during a solar eclipse. Buying solar eclipse glasses online or through social media is risky because fakes have flooded the market.Īre there any alternatives? Is there anything else you can use? Many people couldn’t find them because retailers sold out pretty quickly. If you don’t have solar eclipse glasses, you’re not alone. A total solar eclipse is pictured from the city of Ternate, in Indonesia's Maluku Islands, on March 9, 2016. ![]()
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