![]() According to the AAS, you don’t need to worry about limiting your time in the specs some glasses will warn against more than three minutes of use, but ISO-certified glasses made after 2015 can be used indefinitely. Make sure they’re not scratched or torn-these aren’t the sunglasses you leave knocking around at the bottom of your tote bag, they need to provide full, unmarred coverage-and be sure not to use an unfiltered camera of any kind while you have them on, as the concentrated light may render them ineffective. A partially blind 88-year-old woman got a bionic eye to help see her grandkids again. If your glasses are from a reputable source, all you have to do is actually wear them. How to watch the eclipse without eclipse glasses. Also included are some of those random third party sellers on Amazon-the ones you buy stuff from without even realizing, most of the time-so you can vet more of your online purchases. In the totality-laden state of Oregon, for example, folks getting glasses from McDonald’s are all set. If you weren't able to snag a pair, you're not out of luck. Solar eclipse glasses that allow people view the event safely have sold out over the last few weeks. They even list which brick-and-mortar retail stores are selling the right brands. Regardless of the view, a solar eclipse is a fairly rare event to observe and one that should never been seen by looking directly at the sun without protection. ![]() Luckily, the American Astronomical Society (AAS) has a running list of certified companies. Now that spotting a label isn’t enough, things have gotten a little trickier.
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