Attorney General Lisa Madigan is urging the public to be careful when purchasing solar glasses for Monday’s eclipse. Fake glasses have flooded the market, and many have already been recalled says Attorney General Madigan.
You can do that by checking the website: www.eclipse.aas.org for a list of approved manufacturers and dealers. It’s hard to tell otherwise, but you can look for the certification number: ISO 12312-2 to see if your glasses have safety approval.