Rob's Rest Area

Approved eclipse glasses and other exciting eclipse nonsense

The next total solar eclipse to visit North America will be April 8, 2024. The duration of totality will be up to 4 minutes and 27 seconds, almost double that of The Great American Eclipse of August 21, 2017. The 2017 total solar eclipse was witnessed by about 20 million people from Oregon to South Carolina, and the upcoming 2024 Great American Eclipse is sure to be witnessed by many millions more. Because of what they saw — the exquisite beauty of the Sun’s corona hanging in the suddenly darkened sky — many millions more will know that a total solar eclipse is something truly worth seeing. In the US, totality will begin in Texas at 1:27 pm CDT and will end in Maine at 3:35 pm EDT on April 8, 2024.

Safety:
Except during the brief total phase of a total solar eclipse, when the Moon completely blocks the Sun’s bright face, it is not safe to look directly at the Sun without specialized eye protection for solar viewing. Viewing any part of the bright Sun through a camera lens, binoculars, or a telescope without a special-purpose solar filter secured over the front of the optics will instantly cause severe eye injury. When watching the partial phases of the solar eclipse directly with your eyes, which happens before and after totality, you must look through safe solar viewing glasses (“eclipse glasses”) or a safe handheld solar viewer at all times. You can also use an indirect viewing method, such as a pinhole projector.​

After the total solar eclipse on April 8, 2024, the next total solar eclipse that can be seen from the contiguous United States will be on Aug. 23, 2044.

DON’T SCREW UP YOUR VISION WITH THE ECLIPSE _ In 2017 a good number of people didn’t wear the proper eyewear during the solar eclipse — or didn’t wear protection at all. Professional groups say many eclipse glasses are safe but urge caution when buying them. The American Astronomical Society reported that potentially unsafe eclipse glasses flooded the market before the 2017 eclipse. The AAS has a website listing approved sellers of eclipse glasses. While there are probably many sources for safe eclipse glasses, the AAS list links to certified eyewear. • LINK

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