Eclipse Glasses Number. A number of case studies published after recent total solar eclipses highlight the importance of safe viewing. A product claiming to be made in the u.s.

“there’s a few really really bright lights that you might be able to see through—like an old incandescent bulb, you might be able to see the filament, [or] if you have a halogen. Despite what bruce springsteen says in his hit song blinded by the light, it’s no fun looking into the eyes of the.