In case this is not sarcasm: Do not use selfmade glasses to observe the eclipse. It will temporarily or even permanently blind you.
Comment on Fake Vs Counterfeit Eclipse Glasses. Did You Get Any?
Kolanaki@yiffit.net 10 months ago
Are pinhole glasses safe? Just a pinhole made between two pieces of cardboard? We made those when I was a kid, though we never got to see an eclipse.
Karyoplasma@discuss.tchncs.de 10 months ago
Kolanaki@yiffit.net 10 months ago
I can’t see it anyway from my part of the world :(
nik282000@lemmy.ca 10 months ago
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.