Space.com by By Monisha Ravisetti 3/4/2024
To help everyone get ready for April's total solar eclipse, Warby Parker is handing out some key sun-watching gear.There will be a total eclipse of the sun on April 8, 2024.
The moon will appear to line up perfectly with our planet's host star from many vantage points on Earth, leading to a surreal experience for anyone along the so-called path of totality. For a few minutes, it will feel like nightfall during the day. Even if you're not on this path, you'll be able to catch a glimpse of the phenomenon, though you'll be seeing a partial solar eclipse. And this won't happen again for observers in the lower 48 U.S. states until 2044.
But obviously, watching a solar eclipse involves staring directly at the sun. Let's not do this unwisely, please. You're going to need some special glasses — and what better place to pick those up than from the giant itself, Warby Parker.
Related: Total solar eclipse 2024: Live updates
Warby Parker, known for its affordable yet trendy lenswear, has announced that all of its stores will be handing out free solar eclipse viewing glasses starting April 1 until the big day. Up to two pairs will be provided per family. This will go on while supplies last, but based on some patterns we've been seeing — the way flights to the path of totality are getting fully booked and hotel rates in the path have been skyrocketing — I wouldn't expect supplies to last very long.
"An astronomical phenomenon is coming on April 8 — the last total solar eclipse visible from the contiguous United States until 2044 — and whether you’re getting a full view or a partial peek, we're here to help you see it," the Warby Parker website reads. "As avid supporters of sharp vision, we want to make sure you have everything you need to safely witness this celestial spectacle."
Warby Parker confirms that the glasses, manufactured by American Paper Optics, are ISO-certified — which means they meet an international safety standard for solar viewing. That standard requires that the glasses lead to a reduction of visible sunlight to safe and comfortable levels as well as the blocking of "all but a tiny fraction of" solar ultraviolet and infrared radiation. Without such protection, there's a serious risk of permanent damage to retinas.
More:
https://www.space.com/warby-parker-total-solar-eclipse-glasses-april-8
