Where to Safely View the 2024 Solar Eclipse: NASA-Approved Safety Glasses
With the coming 2024 Solar Eclipse, many are excited to experience a rare and awe-inspiring celestial event. However, it is crucial to prioritize eye safety when viewing this eclipse. While NASA may not directly approve products, glasses or filters should meet the ISO 12312–2 safety standard. Unfortunately, some vendors may mislead you by labeling their products with this standard without actual testing and certification.
How to Ensure Safety
One reliable source for safe solar eclipse glasses is through the American Astronomical Society (AAS). They have approved certain sources as reputable. Additionally, looking for devices certified by ISO 12312–2 is crucial. The only way to be totally sure that your eclipse glasses are safe is to purchase them from an approved source.
Where to Buy
While the event is not as immediate as the 2017 solar eclipse, you can still find safe and approved glasses through various channels:
Local Retail Stores: Some local retail stores like Meijers are currently selling solar eclipse glasses for just $1.99 per pair. Online Retailers: Websites like London Drugs are also carrying glasses. You can purchase packs of 4 for $12 or singles for approximately $3.50. Specialty Shops: Welder Supply shops sell glasses and glass plates treated for the brightness of welding. Science supply shops may also carry suitable filters. These can be effective for solar eclipse viewing.Professional Recommendations
The American Astronomical Society and many astronomy clubs advise using welding helmets for extended viewing. Regular sunglasses are not adequate, as they do not provide the necessary protection against UV rays. Using certified solar eclipse glasses ensures your vision remains unharmed.
Additional Resources
For more detailed information, you can consult the following resources:
The Planetary Society: Their website offers a warning about vendors who sell glasses with the ISO label without actual testing and certification. Astronomical Society of the Pacific: Their website provides a list of sources for eclipse glasses and other important safety information. Royal Astronomical Society of Canada: They expect to have supplies in place by May or June for distributing solar eclipse glasses free of charge.Enjoy the solar eclipse, but remember to prioritize your eye safety at all times.