9 solar eclipse glasses with ISO-certification

By now, you probably know a total solar eclipse will cross North America on April 8. It almost goes without saying, but viewing a solar eclipse requires staring at the sun for a prolonged period of time. Unaided, the act can cause severe eye damage. What’s more, a regular pair of sunglasses isn’t dark enough to view an eclipse either. Thankfully, eclipse viewing glasses make it possible to safely view the sky as the moon moves in front of the sun.