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Will ordinary sunglasses suffice?

Will ordinary sunglasses suffice?

Unfortunately not. Sunglasses are not sufficient to ever look directly at the Sun. You can find glasses and filters that are safe here https://eclipse2017.nasa.gov/safety And if you can’t find any that will get to you in time for the eclipse on Monday (you can always use them to look at the Sun at a later time to see sunspots), you can make a pin hole projector! https://eclipse.aas.org/eye-safety/projection I think those are fantastic fun! 

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