So I bought 2 sets because it looked like one set was briefly lost in the mail and this past week I got an email from Amazon that said one set I bought were “fakes.”...
You can use a pinhole to project an image of the sun onto a sheet of paper but not directly as glasses. Look up a ‘pinhole projector’ you can make a pretty good one with an Amazon box.
Fake Vs Counterfeit Eclipse Glasses. Did You Get Any? angielski
So I bought 2 sets because it looked like one set was briefly lost in the mail and this past week I got an email from Amazon that said one set I bought were “fakes.”...