how to use eclipse glasses if you wear glasses

According to experts, welder's glasses shade 14 or darker may also be used to view the eclipse. The following four companies also sell eclipse glasses that meet the international standard (ISO 12312-2) recommended by NASA, the AAS and other scientific organizations:īonus glasses. You can purchase eclipse glasses at the Powerhouse Science Center’s gift shop in Sacramento. Make sure they’re up to standard-they should be marked ISO 12312-2. Anyone planning to view the total solar eclipse of 2017 should get a pair of solar viewing glasses. Viewing even the smallest sliver of a crescent sun peeking out from behind the moon is enough to cause irreversible damage to your vision.

While you’re out viewing the eclipse, remember: Sunglasses cannot be used in place of solar viewing glasses We want you to experience this celestial phenomenon safely. Experts estimate the eclipse to start at 9:02 am in Sacramento, with the peak of the sun’s obscurity by 10:17 am. According to NASA, anywhere from 50-80% of the sun will be blocked by the moon in our area. in 99 years.Īlthough we in California won’t be viewing the eclipse from under its “path of totality” (where the moon completely covers the sun) we will still be privy to an amazing partial eclipse. This will be the first total solar eclipse to cross the entire U.S.

will see day turn to night as North America falls under the path of a total solar eclipse. Tips on how to safely view this once-in-a-lifetime event

How to use eclipse glasses if you wear glasses